72582120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 255647340

約数和(自身を除く): 183065220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1193, 1352, 1521, 1560, 1690, 2028, 2340, 2386, 2535, 3042, 3380, 3579, 4056, 4680, 4772, 5070, 5965, 6084, 6760, 7158, 7605, 9544, 10140, 10737, 11930, 12168, 14316, 15210, 15509, 17895, 20280, 21474, 23860, 28632, 30420, 31018, 35790, 42948, 46527, 47720, 53685, 60840, 62036, 71580, 77545, 85896, 93054, 107370, 124072, 139581, 143160, 155090, 186108, 201617, 214740, 232635, 279162, 310180, 372216, 403234, 429480, 465270, 558324, 604851, 620360, 697905, 806468, 930540, 1008085, 1116648, 1209702, 1395810, 1612936, 1814553, 1861080, 2016170, 2419404, 2791620, 3024255, 3629106, 4032340, 4838808, 5583240, 6048510, 7258212, 8064680, 9072765, 12097020, 14516424, 18145530, 24194040, 36291060, 72582120]

約数ペア:

[(1, 72582120), (2, 36291060), (3, 24194040), (4, 18145530), (5, 14516424), (6, 12097020), (8, 9072765), (9, 8064680), (10, 7258212), (12, 6048510), (13, 5583240), (15, 4838808), (18, 4032340), (20, 3629106), (24, 3024255), (26, 2791620), (30, 2419404), (36, 2016170), (39, 1861080), (40, 1814553), (45, 1612936), (52, 1395810), (60, 1209702), (65, 1116648), (72, 1008085), (78, 930540), (90, 806468), (104, 697905), (117, 620360), (120, 604851), (130, 558324), (156, 465270), (169, 429480), (180, 403234), (195, 372216), (234, 310180), (260, 279162), (312, 232635), (338, 214740), (360, 201617), (390, 186108), (468, 155090), (507, 143160), (520, 139581), (585, 124072), (676, 107370), (780, 93054), (845, 85896), (936, 77545), (1014, 71580), (1170, 62036), (1193, 60840), (1352, 53685), (1521, 47720), (1560, 46527), (1690, 42948), (2028, 35790), (2340, 31018), (2386, 30420), (2535, 28632), (3042, 23860), (3380, 21474), (3579, 20280), (4056, 17895), (4680, 15509), (4772, 15210), (5070, 14316), (5965, 12168), (6084, 11930), (6760, 10737), (7158, 10140), (7605, 9544)]