123593940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23677}}^1$

素因数の和:23721

約数の個数: 72

約数和(自身を含む): 387845640

約数和(自身を除く): 264251700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 23677, 47354, 71031, 94708, 118385, 142062, 213093, 236770, 284124, 355155, 426186, 473540, 686633, 710310, 852372, 1065465, 1373266, 1420620, 2059899, 2130930, 2746532, 3433165, 4119798, 4261860, 6179697, 6866330, 8239596, 10299495, 12359394, 13732660, 20598990, 24718788, 30898485, 41197980, 61796970, 123593940]

約数ペア:

[(1, 123593940), (2, 61796970), (3, 41197980), (4, 30898485), (5, 24718788), (6, 20598990), (9, 13732660), (10, 12359394), (12, 10299495), (15, 8239596), (18, 6866330), (20, 6179697), (29, 4261860), (30, 4119798), (36, 3433165), (45, 2746532), (58, 2130930), (60, 2059899), (87, 1420620), (90, 1373266), (116, 1065465), (145, 852372), (174, 710310), (180, 686633), (261, 473540), (290, 426186), (348, 355155), (435, 284124), (522, 236770), (580, 213093), (870, 142062), (1044, 118385), (1305, 94708), (1740, 71031), (2610, 47354), (5220, 23677)]