124486920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20375

約数の個数: 96

約数和(自身を含む): 428402520

約数和(自身を除く): 303915600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 20341, 40682, 61023, 81364, 101705, 122046, 162728, 183069, 203410, 244092, 305115, 345797, 366138, 406820, 488184, 610230, 691594, 732276, 813640, 915345, 1037391, 1220460, 1383188, 1464552, 1728985, 1830690, 2074782, 2440920, 2766376, 3112173, 3457970, 3661380, 4149564, 5186955, 6224346, 6915940, 7322760, 8299128, 10373910, 12448692, 13831880, 15560865, 20747820, 24897384, 31121730, 41495640, 62243460, 124486920]

約数ペア:

[(1, 124486920), (2, 62243460), (3, 41495640), (4, 31121730), (5, 24897384), (6, 20747820), (8, 15560865), (9, 13831880), (10, 12448692), (12, 10373910), (15, 8299128), (17, 7322760), (18, 6915940), (20, 6224346), (24, 5186955), (30, 4149564), (34, 3661380), (36, 3457970), (40, 3112173), (45, 2766376), (51, 2440920), (60, 2074782), (68, 1830690), (72, 1728985), (85, 1464552), (90, 1383188), (102, 1220460), (120, 1037391), (136, 915345), (153, 813640), (170, 732276), (180, 691594), (204, 610230), (255, 488184), (306, 406820), (340, 366138), (360, 345797), (408, 305115), (510, 244092), (612, 203410), (680, 183069), (765, 162728), (1020, 122046), (1224, 101705), (1530, 81364), (2040, 61023), (3060, 40682), (6120, 20341)]