156688440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3617}}^1$

素因数の和:3669

約数の個数: 96

約数和(自身を含む): 496244880

約数和(自身を除く): 339556440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 3617, 4332, 5415, 7220, 7234, 8664, 10830, 10851, 14440, 14468, 18085, 21660, 21702, 28936, 36170, 43320, 43404, 54255, 68723, 72340, 86808, 108510, 137446, 144680, 206169, 217020, 274892, 343615, 412338, 434040, 549784, 687230, 824676, 1030845, 1305737, 1374460, 1649352, 2061690, 2611474, 2748920, 3917211, 4123380, 5222948, 6528685, 7834422, 8246760, 10445896, 13057370, 15668844, 19586055, 26114740, 31337688, 39172110, 52229480, 78344220, 156688440]

約数ペア:

[(1, 156688440), (2, 78344220), (3, 52229480), (4, 39172110), (5, 31337688), (6, 26114740), (8, 19586055), (10, 15668844), (12, 13057370), (15, 10445896), (19, 8246760), (20, 7834422), (24, 6528685), (30, 5222948), (38, 4123380), (40, 3917211), (57, 2748920), (60, 2611474), (76, 2061690), (95, 1649352), (114, 1374460), (120, 1305737), (152, 1030845), (190, 824676), (228, 687230), (285, 549784), (361, 434040), (380, 412338), (456, 343615), (570, 274892), (722, 217020), (760, 206169), (1083, 144680), (1140, 137446), (1444, 108510), (1805, 86808), (2166, 72340), (2280, 68723), (2888, 54255), (3610, 43404), (3617, 43320), (4332, 36170), (5415, 28936), (7220, 21702), (7234, 21660), (8664, 18085), (10830, 14468), (10851, 14440)]