74588480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 112

約数和(自身を含む): 187659264

約数和(自身を除く): 113070784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 103, 124, 146, 155, 160, 206, 248, 292, 310, 320, 365, 412, 496, 515, 584, 620, 730, 824, 992, 1030, 1168, 1240, 1460, 1648, 1984, 2060, 2263, 2336, 2480, 2920, 3193, 3296, 4120, 4526, 4672, 4960, 5840, 6386, 6592, 7519, 8240, 9052, 9920, 11315, 11680, 12772, 15038, 15965, 16480, 18104, 22630, 23360, 25544, 30076, 31930, 32960, 36208, 37595, 45260, 51088, 60152, 63860, 72416, 75190, 90520, 102176, 120304, 127720, 144832, 150380, 181040, 204352, 233089, 240608, 255440, 300760, 362080, 466178, 481216, 510880, 601520, 724160, 932356, 1021760, 1165445, 1203040, 1864712, 2330890, 2406080, 3729424, 4661780, 7458848, 9323560, 14917696, 18647120, 37294240, 74588480]

約数ペア:

[(1, 74588480), (2, 37294240), (4, 18647120), (5, 14917696), (8, 9323560), (10, 7458848), (16, 4661780), (20, 3729424), (31, 2406080), (32, 2330890), (40, 1864712), (62, 1203040), (64, 1165445), (73, 1021760), (80, 932356), (103, 724160), (124, 601520), (146, 510880), (155, 481216), (160, 466178), (206, 362080), (248, 300760), (292, 255440), (310, 240608), (320, 233089), (365, 204352), (412, 181040), (496, 150380), (515, 144832), (584, 127720), (620, 120304), (730, 102176), (824, 90520), (992, 75190), (1030, 72416), (1168, 63860), (1240, 60152), (1460, 51088), (1648, 45260), (1984, 37595), (2060, 36208), (2263, 32960), (2336, 31930), (2480, 30076), (2920, 25544), (3193, 23360), (3296, 22630), (4120, 18104), (4526, 16480), (4672, 15965), (4960, 15038), (5840, 12772), (6386, 11680), (6592, 11315), (7519, 9920), (8240, 9052)]