307073520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 240

約数和(自身を含む): 1133364960

約数和(自身を除く): 826291440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 619, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1238, 1272, 1378, 1560, 1590, 1857, 1872, 1908, 2067, 2120, 2340, 2385, 2476, 2544, 2756, 3095, 3120, 3180, 3445, 3714, 3816, 4134, 4240, 4680, 4770, 4952, 5512, 5571, 6190, 6201, 6360, 6890, 7428, 7632, 8047, 8268, 9285, 9360, 9540, 9904, 10335, 11024, 11142, 12380, 12402, 12720, 13780, 14856, 16094, 16536, 18570, 19080, 20670, 22284, 24141, 24760, 24804, 27560, 27855, 29712, 31005, 32188, 32807, 33072, 37140, 38160, 40235, 41340, 44568, 48282, 49520, 49608, 55120, 55710, 62010, 64376, 65614, 72423, 74280, 80470, 82680, 89136, 96564, 98421, 99216, 111420, 120705, 124020, 128752, 131228, 144846, 148560, 160940, 164035, 165360, 193128, 196842, 222840, 241410, 248040, 262456, 289692, 295263, 321880, 328070, 362115, 386256, 393684, 426491, 445680, 482820, 492105, 496080, 524912, 579384, 590526, 643760, 656140, 724230, 787368, 852982, 965640, 984210, 1158768, 1181052, 1279473, 1312280, 1448460, 1476315, 1574736, 1705964, 1931280, 1968420, 2132455, 2362104, 2558946, 2624560, 2896920, 2952630, 3411928, 3838419, 3936840, 4264910, 4724208, 5117892, 5793840, 5905260, 6397365, 6823856, 7676838, 7873680, 8529820, 10235784, 11810520, 12794730, 15353676, 17059640, 19192095, 20471568, 23621040, 25589460, 30707352, 34119280, 38384190, 51178920, 61414704, 76768380, 102357840, 153536760, 307073520]

約数ペア:

[(1, 307073520), (2, 153536760), (3, 102357840), (4, 76768380), (5, 61414704), (6, 51178920), (8, 38384190), (9, 34119280), (10, 30707352), (12, 25589460), (13, 23621040), (15, 20471568), (16, 19192095), (18, 17059640), (20, 15353676), (24, 12794730), (26, 11810520), (30, 10235784), (36, 8529820), (39, 7873680), (40, 7676838), (45, 6823856), (48, 6397365), (52, 5905260), (53, 5793840), (60, 5117892), (65, 4724208), (72, 4264910), (78, 3936840), (80, 3838419), (90, 3411928), (104, 2952630), (106, 2896920), (117, 2624560), (120, 2558946), (130, 2362104), (144, 2132455), (156, 1968420), (159, 1931280), (180, 1705964), (195, 1574736), (208, 1476315), (212, 1448460), (234, 1312280), (240, 1279473), (260, 1181052), (265, 1158768), (312, 984210), (318, 965640), (360, 852982), (390, 787368), (424, 724230), (468, 656140), (477, 643760), (520, 590526), (530, 579384), (585, 524912), (619, 496080), (624, 492105), (636, 482820), (689, 445680), (720, 426491), (780, 393684), (795, 386256), (848, 362115), (936, 328070), (954, 321880), (1040, 295263), (1060, 289692), (1170, 262456), (1238, 248040), (1272, 241410), (1378, 222840), (1560, 196842), (1590, 193128), (1857, 165360), (1872, 164035), (1908, 160940), (2067, 148560), (2120, 144846), (2340, 131228), (2385, 128752), (2476, 124020), (2544, 120705), (2756, 111420), (3095, 99216), (3120, 98421), (3180, 96564), (3445, 89136), (3714, 82680), (3816, 80470), (4134, 74280), (4240, 72423), (4680, 65614), (4770, 64376), (4952, 62010), (5512, 55710), (5571, 55120), (6190, 49608), (6201, 49520), (6360, 48282), (6890, 44568), (7428, 41340), (7632, 40235), (8047, 38160), (8268, 37140), (9285, 33072), (9360, 32807), (9540, 32188), (9904, 31005), (10335, 29712), (11024, 27855), (11142, 27560), (12380, 24804), (12402, 24760), (12720, 24141), (13780, 22284), (14856, 20670), (16094, 19080), (16536, 18570)]