455646060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 1516956672

約数和(自身を除く): 1061310612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 81, 86, 90, 93, 108, 124, 129, 135, 155, 162, 172, 180, 186, 211, 215, 258, 270, 279, 310, 324, 372, 387, 405, 422, 430, 465, 516, 540, 558, 620, 633, 645, 774, 810, 837, 844, 860, 930, 1055, 1116, 1161, 1266, 1290, 1333, 1395, 1548, 1620, 1674, 1860, 1899, 1935, 2110, 2322, 2511, 2532, 2580, 2666, 2790, 3165, 3348, 3483, 3798, 3870, 3999, 4185, 4220, 4644, 5022, 5332, 5580, 5697, 5805, 6330, 6541, 6665, 6966, 7596, 7740, 7998, 8370, 9073, 9495, 10044, 11394, 11610, 11997, 12555, 12660, 13082, 13330, 13932, 15996, 16740, 17091, 17415, 18146, 18990, 19623, 19995, 22788, 23220, 23994, 25110, 26164, 26660, 27219, 28485, 32705, 34182, 34830, 35991, 36292, 37980, 39246, 39990, 45365, 47988, 50220, 54438, 56970, 58869, 59985, 65410, 68364, 69660, 71982, 78492, 79980, 81657, 85455, 90730, 98115, 107973, 108876, 113940, 117738, 119970, 130820, 136095, 143964, 163314, 170910, 176607, 179955, 181460, 196230, 215946, 235476, 239940, 244971, 272190, 281263, 294345, 326628, 341820, 353214, 359910, 392460, 408285, 431892, 489942, 529821, 539865, 544380, 562526, 588690, 706428, 719820, 734913, 816570, 843789, 883035, 979884, 1059642, 1079730, 1125052, 1177380, 1224855, 1406315, 1469826, 1633140, 1687578, 1766070, 2119284, 2159460, 2449710, 2531367, 2649105, 2812630, 2939652, 3375156, 3532140, 3674565, 4218945, 4899420, 5062734, 5298210, 5625260, 7349130, 7594101, 8437890, 10125468, 10596420, 12656835, 14698260, 15188202, 16875780, 22782303, 25313670, 30376404, 37970505, 45564606, 50627340, 75941010, 91129212, 113911515, 151882020, 227823030, 455646060]

約数ペア:

[(1, 455646060), (2, 227823030), (3, 151882020), (4, 113911515), (5, 91129212), (6, 75941010), (9, 50627340), (10, 45564606), (12, 37970505), (15, 30376404), (18, 25313670), (20, 22782303), (27, 16875780), (30, 15188202), (31, 14698260), (36, 12656835), (43, 10596420), (45, 10125468), (54, 8437890), (60, 7594101), (62, 7349130), (81, 5625260), (86, 5298210), (90, 5062734), (93, 4899420), (108, 4218945), (124, 3674565), (129, 3532140), (135, 3375156), (155, 2939652), (162, 2812630), (172, 2649105), (180, 2531367), (186, 2449710), (211, 2159460), (215, 2119284), (258, 1766070), (270, 1687578), (279, 1633140), (310, 1469826), (324, 1406315), (372, 1224855), (387, 1177380), (405, 1125052), (422, 1079730), (430, 1059642), (465, 979884), (516, 883035), (540, 843789), (558, 816570), (620, 734913), (633, 719820), (645, 706428), (774, 588690), (810, 562526), (837, 544380), (844, 539865), (860, 529821), (930, 489942), (1055, 431892), (1116, 408285), (1161, 392460), (1266, 359910), (1290, 353214), (1333, 341820), (1395, 326628), (1548, 294345), (1620, 281263), (1674, 272190), (1860, 244971), (1899, 239940), (1935, 235476), (2110, 215946), (2322, 196230), (2511, 181460), (2532, 179955), (2580, 176607), (2666, 170910), (2790, 163314), (3165, 143964), (3348, 136095), (3483, 130820), (3798, 119970), (3870, 117738), (3999, 113940), (4185, 108876), (4220, 107973), (4644, 98115), (5022, 90730), (5332, 85455), (5580, 81657), (5697, 79980), (5805, 78492), (6330, 71982), (6541, 69660), (6665, 68364), (6966, 65410), (7596, 59985), (7740, 58869), (7998, 56970), (8370, 54438), (9073, 50220), (9495, 47988), (10044, 45365), (11394, 39990), (11610, 39246), (11997, 37980), (12555, 36292), (12660, 35991), (13082, 34830), (13330, 34182), (13932, 32705), (15996, 28485), (16740, 27219), (17091, 26660), (17415, 26164), (18146, 25110), (18990, 23994), (19623, 23220), (19995, 22788)]