126937680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2213}}^1$

素因数の和:2468

約数の個数: 80

約数和(自身を含む): 395331840

約数和(自身を除く): 268394160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2213, 2390, 2868, 3585, 3824, 4426, 4780, 5736, 6639, 7170, 8852, 9560, 11065, 11472, 13278, 14340, 17704, 19120, 22130, 26556, 28680, 33195, 35408, 44260, 53112, 57360, 66390, 88520, 106224, 132780, 177040, 265560, 528907, 531120, 1057814, 1586721, 2115628, 2644535, 3173442, 4231256, 5289070, 6346884, 7933605, 8462512, 10578140, 12693768, 15867210, 21156280, 25387536, 31734420, 42312560, 63468840, 126937680]

約数ペア:

[(1, 126937680), (2, 63468840), (3, 42312560), (4, 31734420), (5, 25387536), (6, 21156280), (8, 15867210), (10, 12693768), (12, 10578140), (15, 8462512), (16, 7933605), (20, 6346884), (24, 5289070), (30, 4231256), (40, 3173442), (48, 2644535), (60, 2115628), (80, 1586721), (120, 1057814), (239, 531120), (240, 528907), (478, 265560), (717, 177040), (956, 132780), (1195, 106224), (1434, 88520), (1912, 66390), (2213, 57360), (2390, 53112), (2868, 44260), (3585, 35408), (3824, 33195), (4426, 28680), (4780, 26556), (5736, 22130), (6639, 19120), (7170, 17704), (8852, 14340), (9560, 13278), (11065, 11472)]