90300240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 305480448

約数和(自身を除く): 215180208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 751, 835, 1002, 1336, 1502, 1503, 1670, 2004, 2253, 2505, 2672, 3004, 3006, 3340, 3755, 4008, 4506, 5010, 6008, 6012, 6680, 6759, 7510, 7515, 8016, 9012, 10020, 11265, 12016, 12024, 13360, 13518, 15020, 15030, 18024, 20040, 22530, 24048, 27036, 30040, 30060, 33795, 36048, 40080, 45060, 54072, 60080, 60120, 67590, 90120, 108144, 120240, 125417, 135180, 180240, 250834, 270360, 376251, 501668, 540720, 627085, 752502, 1003336, 1128753, 1254170, 1505004, 1881255, 2006672, 2257506, 2508340, 3010008, 3762510, 4515012, 5016680, 5643765, 6020016, 7525020, 9030024, 10033360, 11287530, 15050040, 18060048, 22575060, 30100080, 45150120, 90300240]

約数ペア:

[(1, 90300240), (2, 45150120), (3, 30100080), (4, 22575060), (5, 18060048), (6, 15050040), (8, 11287530), (9, 10033360), (10, 9030024), (12, 7525020), (15, 6020016), (16, 5643765), (18, 5016680), (20, 4515012), (24, 3762510), (30, 3010008), (36, 2508340), (40, 2257506), (45, 2006672), (48, 1881255), (60, 1505004), (72, 1254170), (80, 1128753), (90, 1003336), (120, 752502), (144, 627085), (167, 540720), (180, 501668), (240, 376251), (334, 270360), (360, 250834), (501, 180240), (668, 135180), (720, 125417), (751, 120240), (835, 108144), (1002, 90120), (1336, 67590), (1502, 60120), (1503, 60080), (1670, 54072), (2004, 45060), (2253, 40080), (2505, 36048), (2672, 33795), (3004, 30060), (3006, 30040), (3340, 27036), (3755, 24048), (4008, 22530), (4506, 20040), (5010, 18024), (6008, 15030), (6012, 15020), (6680, 13518), (6759, 13360), (7510, 12024), (7515, 12016), (8016, 11265), (9012, 10020)]