90063960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 340180560

約数和(自身を除く): 250116600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 53, 56, 60, 68, 70, 84, 85, 98, 102, 105, 106, 119, 120, 136, 140, 147, 159, 168, 170, 196, 204, 210, 212, 238, 245, 255, 265, 280, 289, 294, 318, 340, 357, 371, 392, 408, 420, 424, 476, 490, 510, 530, 578, 588, 595, 636, 680, 714, 735, 742, 795, 833, 840, 867, 901, 952, 980, 1020, 1060, 1113, 1156, 1176, 1190, 1272, 1428, 1445, 1470, 1484, 1590, 1666, 1734, 1785, 1802, 1855, 1960, 2023, 2040, 2120, 2226, 2312, 2380, 2499, 2597, 2703, 2856, 2890, 2940, 2968, 3180, 3332, 3468, 3570, 3604, 3710, 4046, 4165, 4335, 4452, 4505, 4760, 4998, 5194, 5406, 5565, 5780, 5880, 6069, 6307, 6360, 6664, 6936, 7140, 7208, 7420, 7791, 8092, 8330, 8670, 8904, 9010, 9996, 10115, 10388, 10812, 11130, 11560, 12138, 12495, 12614, 12985, 13515, 14161, 14280, 14840, 15317, 15582, 16184, 16660, 17340, 18020, 18921, 19992, 20230, 20776, 21624, 22260, 24276, 24990, 25228, 25970, 27030, 28322, 30345, 30634, 31164, 31535, 33320, 34680, 36040, 37842, 38955, 40460, 42483, 44149, 44520, 45951, 48552, 49980, 50456, 51940, 54060, 56644, 60690, 61268, 62328, 63070, 70805, 75684, 76585, 77910, 80920, 84966, 88298, 91902, 94605, 99960, 103880, 107219, 108120, 113288, 121380, 122536, 126140, 132447, 141610, 151368, 153170, 155820, 169932, 176596, 183804, 189210, 212415, 214438, 220745, 229755, 242760, 252280, 264894, 283220, 306340, 311640, 321657, 339864, 353192, 367608, 378420, 424830, 428876, 441490, 459510, 529788, 536095, 566440, 612680, 643314, 662235, 750533, 756840, 849660, 857752, 882980, 919020, 1059576, 1072190, 1286628, 1324470, 1501066, 1608285, 1699320, 1765960, 1838040, 2144380, 2251599, 2573256, 2648940, 3002132, 3216570, 3752665, 4288760, 4503198, 5297880, 6004264, 6433140, 7505330, 9006396, 11257995, 12866280, 15010660, 18012792, 22515990, 30021320, 45031980, 90063960]

約数ペア:

[(1, 90063960), (2, 45031980), (3, 30021320), (4, 22515990), (5, 18012792), (6, 15010660), (7, 12866280), (8, 11257995), (10, 9006396), (12, 7505330), (14, 6433140), (15, 6004264), (17, 5297880), (20, 4503198), (21, 4288760), (24, 3752665), (28, 3216570), (30, 3002132), (34, 2648940), (35, 2573256), (40, 2251599), (42, 2144380), (49, 1838040), (51, 1765960), (53, 1699320), (56, 1608285), (60, 1501066), (68, 1324470), (70, 1286628), (84, 1072190), (85, 1059576), (98, 919020), (102, 882980), (105, 857752), (106, 849660), (119, 756840), (120, 750533), (136, 662235), (140, 643314), (147, 612680), (159, 566440), (168, 536095), (170, 529788), (196, 459510), (204, 441490), (210, 428876), (212, 424830), (238, 378420), (245, 367608), (255, 353192), (265, 339864), (280, 321657), (289, 311640), (294, 306340), (318, 283220), (340, 264894), (357, 252280), (371, 242760), (392, 229755), (408, 220745), (420, 214438), (424, 212415), (476, 189210), (490, 183804), (510, 176596), (530, 169932), (578, 155820), (588, 153170), (595, 151368), (636, 141610), (680, 132447), (714, 126140), (735, 122536), (742, 121380), (795, 113288), (833, 108120), (840, 107219), (867, 103880), (901, 99960), (952, 94605), (980, 91902), (1020, 88298), (1060, 84966), (1113, 80920), (1156, 77910), (1176, 76585), (1190, 75684), (1272, 70805), (1428, 63070), (1445, 62328), (1470, 61268), (1484, 60690), (1590, 56644), (1666, 54060), (1734, 51940), (1785, 50456), (1802, 49980), (1855, 48552), (1960, 45951), (2023, 44520), (2040, 44149), (2120, 42483), (2226, 40460), (2312, 38955), (2380, 37842), (2499, 36040), (2597, 34680), (2703, 33320), (2856, 31535), (2890, 31164), (2940, 30634), (2968, 30345), (3180, 28322), (3332, 27030), (3468, 25970), (3570, 25228), (3604, 24990), (3710, 24276), (4046, 22260), (4165, 21624), (4335, 20776), (4452, 20230), (4505, 19992), (4760, 18921), (4998, 18020), (5194, 17340), (5406, 16660), (5565, 16184), (5780, 15582), (5880, 15317), (6069, 14840), (6307, 14280), (6360, 14161), (6664, 13515), (6936, 12985), (7140, 12614), (7208, 12495), (7420, 12138), (7791, 11560), (8092, 11130), (8330, 10812), (8670, 10388), (8904, 10115), (9010, 9996)]