124328360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 302536080

約数和(自身を除く): 178207720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 373, 520, 641, 746, 1282, 1492, 1865, 2564, 2984, 3205, 3730, 4849, 5128, 6410, 7460, 8333, 9698, 12820, 14920, 16666, 19396, 24245, 25640, 33332, 38792, 41665, 48490, 66664, 83330, 96980, 166660, 193960, 239093, 333320, 478186, 956372, 1195465, 1912744, 2390930, 3108209, 4781860, 6216418, 9563720, 12432836, 15541045, 24865672, 31082090, 62164180, 124328360]

約数ペア:

[(1, 124328360), (2, 62164180), (4, 31082090), (5, 24865672), (8, 15541045), (10, 12432836), (13, 9563720), (20, 6216418), (26, 4781860), (40, 3108209), (52, 2390930), (65, 1912744), (104, 1195465), (130, 956372), (260, 478186), (373, 333320), (520, 239093), (641, 193960), (746, 166660), (1282, 96980), (1492, 83330), (1865, 66664), (2564, 48490), (2984, 41665), (3205, 38792), (3730, 33332), (4849, 25640), (5128, 24245), (6410, 19396), (7460, 16666), (8333, 14920), (9698, 12820)]