160956180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 645120000

約数和(自身を除く): 484163820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 79, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 158, 165, 180, 189, 196, 198, 210, 220, 231, 237, 245, 252, 270, 294, 297, 308, 315, 316, 330, 343, 378, 385, 395, 396, 420, 441, 462, 474, 490, 495, 539, 540, 553, 588, 594, 630, 660, 686, 693, 711, 735, 756, 770, 790, 869, 882, 924, 945, 948, 980, 990, 1029, 1078, 1106, 1155, 1185, 1188, 1260, 1323, 1372, 1386, 1422, 1470, 1485, 1540, 1580, 1617, 1659, 1715, 1738, 1764, 1890, 1980, 2058, 2079, 2133, 2156, 2205, 2212, 2310, 2370, 2607, 2646, 2695, 2765, 2772, 2844, 2940, 2970, 3087, 3234, 3318, 3430, 3465, 3476, 3555, 3773, 3780, 3871, 4116, 4158, 4266, 4345, 4410, 4620, 4740, 4851, 4977, 5145, 5214, 5292, 5390, 5530, 5940, 6083, 6174, 6468, 6615, 6636, 6860, 6930, 7110, 7546, 7742, 7821, 8085, 8295, 8316, 8532, 8690, 8820, 9261, 9702, 9954, 10290, 10395, 10428, 10665, 10780, 11060, 11319, 11613, 12166, 12348, 13035, 13230, 13860, 14220, 14553, 14931, 15092, 15435, 15484, 15642, 16170, 16590, 17380, 18249, 18522, 18865, 19355, 19404, 19908, 20580, 20790, 21330, 22638, 23226, 23463, 24255, 24332, 24885, 26070, 26460, 27097, 29106, 29862, 30415, 30870, 31284, 32340, 33180, 33957, 34839, 36498, 37044, 37730, 38710, 39105, 41580, 42581, 42660, 45276, 46305, 46452, 46926, 48510, 49770, 52140, 54194, 54747, 56595, 58065, 58212, 59724, 60830, 61740, 67914, 69678, 72765, 72996, 74655, 75460, 77420, 78210, 81291, 85162, 91245, 92610, 93852, 97020, 99540, 101871, 104517, 108388, 109494, 113190, 116130, 117315, 121660, 127743, 135485, 135828, 139356, 145530, 149310, 156420, 162582, 164241, 169785, 170324, 174195, 182490, 185220, 203742, 209034, 212905, 218988, 226380, 232260, 234630, 243873, 255486, 270970, 273735, 291060, 298067, 298620, 325164, 328482, 339570, 348390, 364980, 383229, 406455, 407484, 418068, 425810, 469260, 487746, 509355, 510972, 522585, 541940, 547470, 596134, 638715, 656964, 679140, 696780, 731619, 766458, 812910, 821205, 851620, 894201, 975492, 1018710, 1045170, 1094940, 1149687, 1192268, 1219365, 1277430, 1463238, 1490335, 1532916, 1625820, 1642410, 1788402, 1916145, 2037420, 2090340, 2299374, 2438730, 2554860, 2682603, 2926476, 2980670, 3284820, 3576804, 3658095, 3832290, 4471005, 4598748, 4877460, 5365206, 5748435, 5961340, 7316190, 7664580, 8047809, 8942010, 10730412, 11496870, 13413015, 14632380, 16095618, 17884020, 22993740, 26826030, 32191236, 40239045, 53652060, 80478090, 160956180]

約数ペア:

[(1, 160956180), (2, 80478090), (3, 53652060), (4, 40239045), (5, 32191236), (6, 26826030), (7, 22993740), (9, 17884020), (10, 16095618), (11, 14632380), (12, 13413015), (14, 11496870), (15, 10730412), (18, 8942010), (20, 8047809), (21, 7664580), (22, 7316190), (27, 5961340), (28, 5748435), (30, 5365206), (33, 4877460), (35, 4598748), (36, 4471005), (42, 3832290), (44, 3658095), (45, 3576804), (49, 3284820), (54, 2980670), (55, 2926476), (60, 2682603), (63, 2554860), (66, 2438730), (70, 2299374), (77, 2090340), (79, 2037420), (84, 1916145), (90, 1788402), (98, 1642410), (99, 1625820), (105, 1532916), (108, 1490335), (110, 1463238), (126, 1277430), (132, 1219365), (135, 1192268), (140, 1149687), (147, 1094940), (154, 1045170), (158, 1018710), (165, 975492), (180, 894201), (189, 851620), (196, 821205), (198, 812910), (210, 766458), (220, 731619), (231, 696780), (237, 679140), (245, 656964), (252, 638715), (270, 596134), (294, 547470), (297, 541940), (308, 522585), (315, 510972), (316, 509355), (330, 487746), (343, 469260), (378, 425810), (385, 418068), (395, 407484), (396, 406455), (420, 383229), (441, 364980), (462, 348390), (474, 339570), (490, 328482), (495, 325164), (539, 298620), (540, 298067), (553, 291060), (588, 273735), (594, 270970), (630, 255486), (660, 243873), (686, 234630), (693, 232260), (711, 226380), (735, 218988), (756, 212905), (770, 209034), (790, 203742), (869, 185220), (882, 182490), (924, 174195), (945, 170324), (948, 169785), (980, 164241), (990, 162582), (1029, 156420), (1078, 149310), (1106, 145530), (1155, 139356), (1185, 135828), (1188, 135485), (1260, 127743), (1323, 121660), (1372, 117315), (1386, 116130), (1422, 113190), (1470, 109494), (1485, 108388), (1540, 104517), (1580, 101871), (1617, 99540), (1659, 97020), (1715, 93852), (1738, 92610), (1764, 91245), (1890, 85162), (1980, 81291), (2058, 78210), (2079, 77420), (2133, 75460), (2156, 74655), (2205, 72996), (2212, 72765), (2310, 69678), (2370, 67914), (2607, 61740), (2646, 60830), (2695, 59724), (2765, 58212), (2772, 58065), (2844, 56595), (2940, 54747), (2970, 54194), (3087, 52140), (3234, 49770), (3318, 48510), (3430, 46926), (3465, 46452), (3476, 46305), (3555, 45276), (3773, 42660), (3780, 42581), (3871, 41580), (4116, 39105), (4158, 38710), (4266, 37730), (4345, 37044), (4410, 36498), (4620, 34839), (4740, 33957), (4851, 33180), (4977, 32340), (5145, 31284), (5214, 30870), (5292, 30415), (5390, 29862), (5530, 29106), (5940, 27097), (6083, 26460), (6174, 26070), (6468, 24885), (6615, 24332), (6636, 24255), (6860, 23463), (6930, 23226), (7110, 22638), (7546, 21330), (7742, 20790), (7821, 20580), (8085, 19908), (8295, 19404), (8316, 19355), (8532, 18865), (8690, 18522), (8820, 18249), (9261, 17380), (9702, 16590), (9954, 16170), (10290, 15642), (10395, 15484), (10428, 15435), (10665, 15092), (10780, 14931), (11060, 14553), (11319, 14220), (11613, 13860), (12166, 13230), (12348, 13035)]