151856760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 128

約数和(自身を含む): 514252800

約数和(自身を除く): 362396040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 3967, 4785, 6380, 7656, 7934, 9570, 11901, 12760, 15868, 19140, 19835, 23802, 31736, 38280, 39670, 43637, 47604, 59505, 79340, 87274, 95208, 115043, 119010, 130911, 158680, 174548, 218185, 230086, 238020, 261822, 345129, 349096, 436370, 460172, 476040, 523644, 575215, 654555, 690258, 872740, 920344, 1047288, 1150430, 1265473, 1309110, 1380516, 1725645, 1745480, 2300860, 2530946, 2618220, 2761032, 3451290, 3796419, 4601720, 5061892, 5236440, 6327365, 6902580, 7592838, 10123784, 12654730, 13805160, 15185676, 18982095, 25309460, 30371352, 37964190, 50618920, 75928380, 151856760]

約数ペア:

[(1, 151856760), (2, 75928380), (3, 50618920), (4, 37964190), (5, 30371352), (6, 25309460), (8, 18982095), (10, 15185676), (11, 13805160), (12, 12654730), (15, 10123784), (20, 7592838), (22, 6902580), (24, 6327365), (29, 5236440), (30, 5061892), (33, 4601720), (40, 3796419), (44, 3451290), (55, 2761032), (58, 2618220), (60, 2530946), (66, 2300860), (87, 1745480), (88, 1725645), (110, 1380516), (116, 1309110), (120, 1265473), (132, 1150430), (145, 1047288), (165, 920344), (174, 872740), (220, 690258), (232, 654555), (264, 575215), (290, 523644), (319, 476040), (330, 460172), (348, 436370), (435, 349096), (440, 345129), (580, 261822), (638, 238020), (660, 230086), (696, 218185), (870, 174548), (957, 158680), (1160, 130911), (1276, 119010), (1320, 115043), (1595, 95208), (1740, 87274), (1914, 79340), (2552, 59505), (3190, 47604), (3480, 43637), (3828, 39670), (3967, 38280), (4785, 31736), (6380, 23802), (7656, 19835), (7934, 19140), (9570, 15868), (11901, 12760)]