254002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8969}}^1$

素因数の和:9046

約数の個数: 96

約数和(自身を含む): 813758400

約数和(自身を除く): 559756320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 8969, 9440, 14160, 17938, 26907, 28320, 35876, 44845, 53814, 71752, 89690, 107628, 134535, 143504, 179380, 215256, 269070, 287008, 358760, 430512, 529171, 538140, 717520, 861024, 1058342, 1076280, 1435040, 1587513, 2116684, 2152560, 2645855, 3175026, 4233368, 4305120, 5291710, 6350052, 7937565, 8466736, 10583420, 12700104, 15875130, 16933472, 21166840, 25400208, 31750260, 42333680, 50800416, 63500520, 84667360, 127001040, 254002080]

約数ペア:

[(1, 254002080), (2, 127001040), (3, 84667360), (4, 63500520), (5, 50800416), (6, 42333680), (8, 31750260), (10, 25400208), (12, 21166840), (15, 16933472), (16, 15875130), (20, 12700104), (24, 10583420), (30, 8466736), (32, 7937565), (40, 6350052), (48, 5291710), (59, 4305120), (60, 4233368), (80, 3175026), (96, 2645855), (118, 2152560), (120, 2116684), (160, 1587513), (177, 1435040), (236, 1076280), (240, 1058342), (295, 861024), (354, 717520), (472, 538140), (480, 529171), (590, 430512), (708, 358760), (885, 287008), (944, 269070), (1180, 215256), (1416, 179380), (1770, 143504), (1888, 134535), (2360, 107628), (2832, 89690), (3540, 71752), (4720, 53814), (5664, 44845), (7080, 35876), (8969, 28320), (9440, 26907), (14160, 17938)]