30165360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 99517440

約数和(自身を除く): 69352080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 79, 80, 86, 111, 120, 129, 148, 158, 172, 185, 215, 222, 237, 240, 258, 296, 316, 344, 370, 395, 430, 444, 474, 516, 555, 592, 632, 645, 688, 740, 790, 860, 888, 948, 1032, 1110, 1185, 1264, 1290, 1480, 1580, 1591, 1720, 1776, 1896, 2064, 2220, 2370, 2580, 2923, 2960, 3160, 3182, 3397, 3440, 3792, 4440, 4740, 4773, 5160, 5846, 6320, 6364, 6794, 7955, 8769, 8880, 9480, 9546, 10191, 10320, 11692, 12728, 13588, 14615, 15910, 16985, 17538, 18960, 19092, 20382, 23384, 23865, 25456, 27176, 29230, 31820, 33970, 35076, 38184, 40764, 43845, 46768, 47730, 50955, 54352, 58460, 63640, 67940, 70152, 76368, 81528, 87690, 95460, 101910, 116920, 125689, 127280, 135880, 140304, 163056, 175380, 190920, 203820, 233840, 251378, 271760, 350760, 377067, 381840, 407640, 502756, 628445, 701520, 754134, 815280, 1005512, 1256890, 1508268, 1885335, 2011024, 2513780, 3016536, 3770670, 5027560, 6033072, 7541340, 10055120, 15082680, 30165360]

約数ペア:

[(1, 30165360), (2, 15082680), (3, 10055120), (4, 7541340), (5, 6033072), (6, 5027560), (8, 3770670), (10, 3016536), (12, 2513780), (15, 2011024), (16, 1885335), (20, 1508268), (24, 1256890), (30, 1005512), (37, 815280), (40, 754134), (43, 701520), (48, 628445), (60, 502756), (74, 407640), (79, 381840), (80, 377067), (86, 350760), (111, 271760), (120, 251378), (129, 233840), (148, 203820), (158, 190920), (172, 175380), (185, 163056), (215, 140304), (222, 135880), (237, 127280), (240, 125689), (258, 116920), (296, 101910), (316, 95460), (344, 87690), (370, 81528), (395, 76368), (430, 70152), (444, 67940), (474, 63640), (516, 58460), (555, 54352), (592, 50955), (632, 47730), (645, 46768), (688, 43845), (740, 40764), (790, 38184), (860, 35076), (888, 33970), (948, 31820), (1032, 29230), (1110, 27176), (1185, 25456), (1264, 23865), (1290, 23384), (1480, 20382), (1580, 19092), (1591, 18960), (1720, 17538), (1776, 16985), (1896, 15910), (2064, 14615), (2220, 13588), (2370, 12728), (2580, 11692), (2923, 10320), (2960, 10191), (3160, 9546), (3182, 9480), (3397, 8880), (3440, 8769), (3792, 7955), (4440, 6794), (4740, 6364), (4773, 6320), (5160, 5846)]