179221680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 320

約数和(自身を含む): 710668800

約数和(自身を除く): 531447120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 396, 397, 418, 432, 440, 456, 495, 513, 528, 540, 570, 594, 627, 660, 684, 720, 760, 792, 794, 836, 855, 880, 912, 990, 1026, 1045, 1080, 1140, 1188, 1191, 1254, 1320, 1368, 1485, 1520, 1584, 1588, 1672, 1710, 1881, 1980, 1985, 2052, 2090, 2160, 2280, 2376, 2382, 2508, 2565, 2640, 2736, 2970, 3135, 3176, 3344, 3420, 3573, 3762, 3960, 3970, 4104, 4180, 4367, 4560, 4752, 4764, 5016, 5130, 5643, 5940, 5955, 6270, 6352, 6840, 7146, 7524, 7543, 7920, 7940, 8208, 8360, 8734, 9405, 9528, 10032, 10260, 10719, 11286, 11880, 11910, 12540, 13101, 13680, 14292, 15048, 15086, 15880, 16720, 17468, 17865, 18810, 19056, 20520, 21438, 21835, 22572, 22629, 23760, 23820, 25080, 26202, 28215, 28584, 30096, 30172, 31760, 34936, 35730, 37620, 37715, 39303, 41040, 42876, 43670, 45144, 45258, 47640, 50160, 52404, 53595, 56430, 57168, 60344, 65505, 67887, 69872, 71460, 75240, 75430, 78606, 82973, 85752, 87340, 90288, 90516, 95280, 104808, 107190, 112860, 113145, 117909, 120688, 131010, 135774, 142920, 150480, 150860, 157212, 165946, 171504, 174680, 181032, 196515, 203661, 209616, 214380, 225720, 226290, 235818, 248919, 262020, 271548, 285840, 301720, 314424, 331892, 339435, 349360, 362064, 393030, 407322, 414865, 428760, 451440, 452580, 471636, 497838, 524040, 543096, 589545, 603440, 628848, 663784, 678870, 746757, 786060, 814644, 829730, 857520, 905160, 943272, 995676, 1018305, 1048080, 1086192, 1179090, 1244595, 1327568, 1357740, 1493514, 1572120, 1629288, 1659460, 1810320, 1886544, 1991352, 2036610, 2240271, 2358180, 2489190, 2715480, 2987028, 3144240, 3258576, 3318920, 3733785, 3982704, 4073220, 4480542, 4716360, 4978380, 5430960, 5974056, 6637840, 7467570, 8146440, 8961084, 9432720, 9956760, 11201355, 11948112, 14935140, 16292880, 17922168, 19913520, 22402710, 29870280, 35844336, 44805420, 59740560, 89610840, 179221680]

約数ペア:

[(1, 179221680), (2, 89610840), (3, 59740560), (4, 44805420), (5, 35844336), (6, 29870280), (8, 22402710), (9, 19913520), (10, 17922168), (11, 16292880), (12, 14935140), (15, 11948112), (16, 11201355), (18, 9956760), (19, 9432720), (20, 8961084), (22, 8146440), (24, 7467570), (27, 6637840), (30, 5974056), (33, 5430960), (36, 4978380), (38, 4716360), (40, 4480542), (44, 4073220), (45, 3982704), (48, 3733785), (54, 3318920), (55, 3258576), (57, 3144240), (60, 2987028), (66, 2715480), (72, 2489190), (76, 2358180), (80, 2240271), (88, 2036610), (90, 1991352), (95, 1886544), (99, 1810320), (108, 1659460), (110, 1629288), (114, 1572120), (120, 1493514), (132, 1357740), (135, 1327568), (144, 1244595), (152, 1179090), (165, 1086192), (171, 1048080), (176, 1018305), (180, 995676), (190, 943272), (198, 905160), (209, 857520), (216, 829730), (220, 814644), (228, 786060), (240, 746757), (264, 678870), (270, 663784), (285, 628848), (297, 603440), (304, 589545), (330, 543096), (342, 524040), (360, 497838), (380, 471636), (396, 452580), (397, 451440), (418, 428760), (432, 414865), (440, 407322), (456, 393030), (495, 362064), (513, 349360), (528, 339435), (540, 331892), (570, 314424), (594, 301720), (627, 285840), (660, 271548), (684, 262020), (720, 248919), (760, 235818), (792, 226290), (794, 225720), (836, 214380), (855, 209616), (880, 203661), (912, 196515), (990, 181032), (1026, 174680), (1045, 171504), (1080, 165946), (1140, 157212), (1188, 150860), (1191, 150480), (1254, 142920), (1320, 135774), (1368, 131010), (1485, 120688), (1520, 117909), (1584, 113145), (1588, 112860), (1672, 107190), (1710, 104808), (1881, 95280), (1980, 90516), (1985, 90288), (2052, 87340), (2090, 85752), (2160, 82973), (2280, 78606), (2376, 75430), (2382, 75240), (2508, 71460), (2565, 69872), (2640, 67887), (2736, 65505), (2970, 60344), (3135, 57168), (3176, 56430), (3344, 53595), (3420, 52404), (3573, 50160), (3762, 47640), (3960, 45258), (3970, 45144), (4104, 43670), (4180, 42876), (4367, 41040), (4560, 39303), (4752, 37715), (4764, 37620), (5016, 35730), (5130, 34936), (5643, 31760), (5940, 30172), (5955, 30096), (6270, 28584), (6352, 28215), (6840, 26202), (7146, 25080), (7524, 23820), (7543, 23760), (7920, 22629), (7940, 22572), (8208, 21835), (8360, 21438), (8734, 20520), (9405, 19056), (9528, 18810), (10032, 17865), (10260, 17468), (10719, 16720), (11286, 15880), (11880, 15086), (11910, 15048), (12540, 14292), (13101, 13680)]