248810080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26357}}^1$

素因数の和:26431

約数の個数: 48

約数和(自身を含む): 597799440

約数和(自身を除く): 348989360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 26357, 52714, 105428, 131785, 210856, 263570, 421712, 527140, 843424, 1054280, 1555063, 2108560, 3110126, 4217120, 6220252, 7775315, 12440504, 15550630, 24881008, 31101260, 49762016, 62202520, 124405040, 248810080]

約数ペア:

[(1, 248810080), (2, 124405040), (4, 62202520), (5, 49762016), (8, 31101260), (10, 24881008), (16, 15550630), (20, 12440504), (32, 7775315), (40, 6220252), (59, 4217120), (80, 3110126), (118, 2108560), (160, 1555063), (236, 1054280), (295, 843424), (472, 527140), (590, 421712), (944, 263570), (1180, 210856), (1888, 131785), (2360, 105428), (4720, 52714), (9440, 26357)]