91807440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6271}}^1$

素因数の和:6348

約数の個数: 80

約数和(自身を含む): 289314816

約数和(自身を除く): 197507376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 6271, 7320, 12542, 14640, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 100336, 125420, 150504, 188130, 250840, 301008, 376260, 382531, 501680, 752520, 765062, 1147593, 1505040, 1530124, 1912655, 2295186, 3060248, 3825310, 4590372, 5737965, 6120496, 7650620, 9180744, 11475930, 15301240, 18361488, 22951860, 30602480, 45903720, 91807440]

約数ペア:

[(1, 91807440), (2, 45903720), (3, 30602480), (4, 22951860), (5, 18361488), (6, 15301240), (8, 11475930), (10, 9180744), (12, 7650620), (15, 6120496), (16, 5737965), (20, 4590372), (24, 3825310), (30, 3060248), (40, 2295186), (48, 1912655), (60, 1530124), (61, 1505040), (80, 1147593), (120, 765062), (122, 752520), (183, 501680), (240, 382531), (244, 376260), (305, 301008), (366, 250840), (488, 188130), (610, 150504), (732, 125420), (915, 100336), (976, 94065), (1220, 75252), (1464, 62710), (1830, 50168), (2440, 37626), (2928, 31355), (3660, 25084), (4880, 18813), (6271, 14640), (7320, 12542)]