92712880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 233735040

約数和(自身を除く): 141022160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 239, 260, 373, 478, 520, 746, 956, 1040, 1195, 1492, 1865, 1912, 2390, 2984, 3107, 3730, 3824, 4780, 4849, 5968, 6214, 7460, 9560, 9698, 12428, 14920, 15535, 19120, 19396, 24245, 24856, 29840, 31070, 38792, 48490, 49712, 62140, 77584, 89147, 96980, 124280, 178294, 193960, 248560, 356588, 387920, 445735, 713176, 891470, 1158911, 1426352, 1782940, 2317822, 3565880, 4635644, 5794555, 7131760, 9271288, 11589110, 18542576, 23178220, 46356440, 92712880]

約数ペア:

[(1, 92712880), (2, 46356440), (4, 23178220), (5, 18542576), (8, 11589110), (10, 9271288), (13, 7131760), (16, 5794555), (20, 4635644), (26, 3565880), (40, 2317822), (52, 1782940), (65, 1426352), (80, 1158911), (104, 891470), (130, 713176), (208, 445735), (239, 387920), (260, 356588), (373, 248560), (478, 193960), (520, 178294), (746, 124280), (956, 96980), (1040, 89147), (1195, 77584), (1492, 62140), (1865, 49712), (1912, 48490), (2390, 38792), (2984, 31070), (3107, 29840), (3730, 24856), (3824, 24245), (4780, 19396), (4849, 19120), (5968, 15535), (6214, 14920), (7460, 12428), (9560, 9698)]