79340580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 291876480

約数和(自身を除く): 212535900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 37, 38, 44, 45, 54, 55, 57, 60, 66, 74, 76, 90, 95, 99, 108, 110, 111, 114, 132, 135, 148, 165, 171, 180, 185, 190, 198, 209, 220, 222, 228, 270, 285, 297, 330, 333, 342, 361, 370, 380, 396, 407, 418, 444, 495, 513, 540, 555, 570, 594, 627, 660, 666, 684, 703, 722, 740, 814, 836, 855, 990, 999, 1026, 1045, 1083, 1110, 1140, 1188, 1221, 1254, 1332, 1406, 1444, 1485, 1628, 1665, 1710, 1805, 1881, 1980, 1998, 2035, 2052, 2090, 2109, 2166, 2220, 2442, 2508, 2565, 2812, 2970, 3135, 3249, 3330, 3420, 3515, 3610, 3663, 3762, 3971, 3996, 4070, 4180, 4218, 4332, 4884, 4995, 5130, 5415, 5643, 5940, 6105, 6270, 6327, 6498, 6660, 7030, 7220, 7326, 7524, 7733, 7942, 8140, 8436, 9405, 9747, 9990, 10260, 10545, 10830, 10989, 11286, 11913, 12210, 12540, 12654, 12996, 13357, 14060, 14652, 15466, 15884, 16245, 18315, 18810, 18981, 19494, 19855, 19980, 21090, 21660, 21978, 22572, 23199, 23826, 24420, 25308, 26714, 28215, 30932, 31635, 32490, 35739, 36630, 37620, 37962, 38665, 38988, 39710, 40071, 42180, 43956, 46398, 47652, 48735, 53428, 54945, 56430, 59565, 63270, 64980, 66785, 69597, 71478, 73260, 75924, 77330, 79420, 80142, 92796, 94905, 97470, 107217, 109890, 112860, 115995, 119130, 120213, 126540, 133570, 139194, 142956, 146927, 154660, 160284, 178695, 189810, 194940, 200355, 208791, 214434, 219780, 231990, 238260, 240426, 267140, 278388, 293854, 347985, 357390, 360639, 379620, 400710, 417582, 428868, 440781, 463980, 480852, 536085, 587708, 601065, 695970, 714780, 721278, 734635, 801420, 835164, 881562, 1043955, 1072170, 1202130, 1322343, 1391940, 1442556, 1469270, 1763124, 1803195, 2087910, 2144340, 2203905, 2404260, 2644686, 2938540, 3606390, 3967029, 4175820, 4407810, 5289372, 6611715, 7212780, 7934058, 8815620, 13223430, 15868116, 19835145, 26446860, 39670290, 79340580]

約数ペア:

[(1, 79340580), (2, 39670290), (3, 26446860), (4, 19835145), (5, 15868116), (6, 13223430), (9, 8815620), (10, 7934058), (11, 7212780), (12, 6611715), (15, 5289372), (18, 4407810), (19, 4175820), (20, 3967029), (22, 3606390), (27, 2938540), (30, 2644686), (33, 2404260), (36, 2203905), (37, 2144340), (38, 2087910), (44, 1803195), (45, 1763124), (54, 1469270), (55, 1442556), (57, 1391940), (60, 1322343), (66, 1202130), (74, 1072170), (76, 1043955), (90, 881562), (95, 835164), (99, 801420), (108, 734635), (110, 721278), (111, 714780), (114, 695970), (132, 601065), (135, 587708), (148, 536085), (165, 480852), (171, 463980), (180, 440781), (185, 428868), (190, 417582), (198, 400710), (209, 379620), (220, 360639), (222, 357390), (228, 347985), (270, 293854), (285, 278388), (297, 267140), (330, 240426), (333, 238260), (342, 231990), (361, 219780), (370, 214434), (380, 208791), (396, 200355), (407, 194940), (418, 189810), (444, 178695), (495, 160284), (513, 154660), (540, 146927), (555, 142956), (570, 139194), (594, 133570), (627, 126540), (660, 120213), (666, 119130), (684, 115995), (703, 112860), (722, 109890), (740, 107217), (814, 97470), (836, 94905), (855, 92796), (990, 80142), (999, 79420), (1026, 77330), (1045, 75924), (1083, 73260), (1110, 71478), (1140, 69597), (1188, 66785), (1221, 64980), (1254, 63270), (1332, 59565), (1406, 56430), (1444, 54945), (1485, 53428), (1628, 48735), (1665, 47652), (1710, 46398), (1805, 43956), (1881, 42180), (1980, 40071), (1998, 39710), (2035, 38988), (2052, 38665), (2090, 37962), (2109, 37620), (2166, 36630), (2220, 35739), (2442, 32490), (2508, 31635), (2565, 30932), (2812, 28215), (2970, 26714), (3135, 25308), (3249, 24420), (3330, 23826), (3420, 23199), (3515, 22572), (3610, 21978), (3663, 21660), (3762, 21090), (3971, 19980), (3996, 19855), (4070, 19494), (4180, 18981), (4218, 18810), (4332, 18315), (4884, 16245), (4995, 15884), (5130, 15466), (5415, 14652), (5643, 14060), (5940, 13357), (6105, 12996), (6270, 12654), (6327, 12540), (6498, 12210), (6660, 11913), (7030, 11286), (7220, 10989), (7326, 10830), (7524, 10545), (7733, 10260), (7942, 9990), (8140, 9747), (8436, 9405)]