80751528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 278853120

約数和(自身を除く): 198101592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 31, 33, 36, 39, 44, 46, 52, 62, 66, 69, 72, 78, 88, 92, 93, 99, 104, 117, 121, 124, 132, 138, 143, 156, 184, 186, 198, 207, 234, 242, 248, 253, 264, 276, 279, 286, 299, 312, 341, 363, 372, 396, 403, 414, 429, 468, 484, 506, 552, 558, 572, 598, 682, 713, 726, 744, 759, 792, 806, 828, 858, 897, 936, 968, 1012, 1023, 1089, 1116, 1144, 1196, 1209, 1287, 1364, 1426, 1452, 1518, 1573, 1612, 1656, 1716, 1794, 2024, 2046, 2139, 2178, 2232, 2277, 2392, 2418, 2574, 2691, 2728, 2783, 2852, 2904, 3036, 3069, 3146, 3224, 3289, 3432, 3588, 3627, 3751, 4092, 4278, 4356, 4433, 4554, 4719, 4836, 5148, 5382, 5566, 5704, 6072, 6138, 6292, 6417, 6578, 7176, 7254, 7502, 7843, 8184, 8349, 8556, 8712, 8866, 9108, 9269, 9438, 9672, 9867, 10296, 10764, 11132, 11253, 12276, 12584, 12834, 13156, 13299, 14157, 14508, 15004, 15686, 16698, 17112, 17732, 18216, 18538, 18876, 19734, 21528, 22264, 22506, 23529, 24552, 25047, 25668, 26312, 26598, 27807, 28314, 29016, 29601, 30008, 31372, 33396, 33759, 35464, 36179, 37076, 37752, 39468, 39897, 45012, 47058, 48763, 50094, 51336, 53196, 55614, 56628, 59202, 62744, 66792, 67518, 70587, 72358, 74152, 78936, 79794, 83421, 86273, 90024, 94116, 97526, 100188, 101959, 106392, 108537, 111228, 113256, 118404, 135036, 141174, 144716, 146289, 159588, 166842, 172546, 188232, 195052, 200376, 203918, 217074, 222456, 236808, 258819, 270072, 282348, 289432, 292578, 305877, 319176, 325611, 333684, 345092, 390104, 407836, 434148, 438867, 517638, 564696, 585156, 611754, 651222, 667368, 690184, 776457, 815672, 868296, 877734, 917631, 1035276, 1121549, 1170312, 1223508, 1302444, 1552914, 1755468, 1835262, 2070552, 2243098, 2447016, 2604888, 3105828, 3364647, 3510936, 3670524, 4486196, 6211656, 6729294, 7341048, 8972392, 10093941, 13458588, 20187882, 26917176, 40375764, 80751528]

約数ペア:

[(1, 80751528), (2, 40375764), (3, 26917176), (4, 20187882), (6, 13458588), (8, 10093941), (9, 8972392), (11, 7341048), (12, 6729294), (13, 6211656), (18, 4486196), (22, 3670524), (23, 3510936), (24, 3364647), (26, 3105828), (31, 2604888), (33, 2447016), (36, 2243098), (39, 2070552), (44, 1835262), (46, 1755468), (52, 1552914), (62, 1302444), (66, 1223508), (69, 1170312), (72, 1121549), (78, 1035276), (88, 917631), (92, 877734), (93, 868296), (99, 815672), (104, 776457), (117, 690184), (121, 667368), (124, 651222), (132, 611754), (138, 585156), (143, 564696), (156, 517638), (184, 438867), (186, 434148), (198, 407836), (207, 390104), (234, 345092), (242, 333684), (248, 325611), (253, 319176), (264, 305877), (276, 292578), (279, 289432), (286, 282348), (299, 270072), (312, 258819), (341, 236808), (363, 222456), (372, 217074), (396, 203918), (403, 200376), (414, 195052), (429, 188232), (468, 172546), (484, 166842), (506, 159588), (552, 146289), (558, 144716), (572, 141174), (598, 135036), (682, 118404), (713, 113256), (726, 111228), (744, 108537), (759, 106392), (792, 101959), (806, 100188), (828, 97526), (858, 94116), (897, 90024), (936, 86273), (968, 83421), (1012, 79794), (1023, 78936), (1089, 74152), (1116, 72358), (1144, 70587), (1196, 67518), (1209, 66792), (1287, 62744), (1364, 59202), (1426, 56628), (1452, 55614), (1518, 53196), (1573, 51336), (1612, 50094), (1656, 48763), (1716, 47058), (1794, 45012), (2024, 39897), (2046, 39468), (2139, 37752), (2178, 37076), (2232, 36179), (2277, 35464), (2392, 33759), (2418, 33396), (2574, 31372), (2691, 30008), (2728, 29601), (2783, 29016), (2852, 28314), (2904, 27807), (3036, 26598), (3069, 26312), (3146, 25668), (3224, 25047), (3289, 24552), (3432, 23529), (3588, 22506), (3627, 22264), (3751, 21528), (4092, 19734), (4278, 18876), (4356, 18538), (4433, 18216), (4554, 17732), (4719, 17112), (4836, 16698), (5148, 15686), (5382, 15004), (5566, 14508), (5704, 14157), (6072, 13299), (6138, 13156), (6292, 12834), (6417, 12584), (6578, 12276), (7176, 11253), (7254, 11132), (7502, 10764), (7843, 10296), (8184, 9867), (8349, 9672), (8556, 9438), (8712, 9269), (8866, 9108)]