6879520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 17902080

約数和(自身を除く): 11022560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 73, 76, 80, 95, 124, 146, 152, 155, 160, 190, 248, 292, 304, 310, 365, 380, 496, 584, 589, 608, 620, 730, 760, 992, 1168, 1178, 1240, 1387, 1460, 1520, 2263, 2336, 2356, 2480, 2774, 2920, 2945, 3040, 4526, 4712, 4960, 5548, 5840, 5890, 6935, 9052, 9424, 11096, 11315, 11680, 11780, 13870, 18104, 18848, 22192, 22630, 23560, 27740, 36208, 42997, 44384, 45260, 47120, 55480, 72416, 85994, 90520, 94240, 110960, 171988, 181040, 214985, 221920, 343976, 362080, 429970, 687952, 859940, 1375904, 1719880, 3439760, 6879520]

約数ペア:

[(1, 6879520), (2, 3439760), (4, 1719880), (5, 1375904), (8, 859940), (10, 687952), (16, 429970), (19, 362080), (20, 343976), (31, 221920), (32, 214985), (38, 181040), (40, 171988), (62, 110960), (73, 94240), (76, 90520), (80, 85994), (95, 72416), (124, 55480), (146, 47120), (152, 45260), (155, 44384), (160, 42997), (190, 36208), (248, 27740), (292, 23560), (304, 22630), (310, 22192), (365, 18848), (380, 18104), (496, 13870), (584, 11780), (589, 11680), (608, 11315), (620, 11096), (730, 9424), (760, 9052), (992, 6935), (1168, 5890), (1178, 5840), (1240, 5548), (1387, 4960), (1460, 4712), (1520, 4526), (2263, 3040), (2336, 2945), (2356, 2920), (2480, 2774)]