244073640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3889}}^1$

素因数の和:4426

約数の個数: 64

約数和(自身を含む): 733809600

約数和(自身を除く): 489735960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3138, 3889, 4184, 5230, 6276, 7778, 7845, 10460, 11667, 12552, 15556, 15690, 19445, 20920, 23334, 31112, 31380, 38890, 46668, 58335, 62760, 77780, 93336, 116670, 155560, 233340, 466680, 2033947, 4067894, 6101841, 8135788, 10169735, 12203682, 16271576, 20339470, 24407364, 30509205, 40678940, 48814728, 61018410, 81357880, 122036820, 244073640]

約数ペア:

[(1, 244073640), (2, 122036820), (3, 81357880), (4, 61018410), (5, 48814728), (6, 40678940), (8, 30509205), (10, 24407364), (12, 20339470), (15, 16271576), (20, 12203682), (24, 10169735), (30, 8135788), (40, 6101841), (60, 4067894), (120, 2033947), (523, 466680), (1046, 233340), (1569, 155560), (2092, 116670), (2615, 93336), (3138, 77780), (3889, 62760), (4184, 58335), (5230, 46668), (6276, 38890), (7778, 31380), (7845, 31112), (10460, 23334), (11667, 20920), (12552, 19445), (15556, 15690)]