190108920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54629}}^1$

素因数の和:54672

約数の個数: 64

約数和(自身を含む): 590004000

約数和(自身を除く): 399895080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 54629, 109258, 163887, 218516, 273145, 327774, 437032, 546290, 655548, 819435, 1092580, 1311096, 1584241, 1638870, 2185160, 3168482, 3277740, 4752723, 6336964, 6555480, 7921205, 9505446, 12673928, 15842410, 19010892, 23763615, 31684820, 38021784, 47527230, 63369640, 95054460, 190108920]

約数ペア:

[(1, 190108920), (2, 95054460), (3, 63369640), (4, 47527230), (5, 38021784), (6, 31684820), (8, 23763615), (10, 19010892), (12, 15842410), (15, 12673928), (20, 9505446), (24, 7921205), (29, 6555480), (30, 6336964), (40, 4752723), (58, 3277740), (60, 3168482), (87, 2185160), (116, 1638870), (120, 1584241), (145, 1311096), (174, 1092580), (232, 819435), (290, 655548), (348, 546290), (435, 437032), (580, 327774), (696, 273145), (870, 218516), (1160, 163887), (1740, 109258), (3480, 54629)]