24867040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 40451360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 199, 220, 284, 352, 355, 398, 440, 568, 710, 781, 796, 880, 995, 1136, 1420, 1562, 1592, 1760, 1990, 2189, 2272, 2840, 3124, 3184, 3905, 3980, 4378, 5680, 6248, 6368, 7810, 7960, 8756, 10945, 11360, 12496, 14129, 15620, 15920, 17512, 21890, 24992, 28258, 31240, 31840, 35024, 43780, 56516, 62480, 70048, 70645, 87560, 113032, 124960, 141290, 155419, 175120, 226064, 282580, 310838, 350240, 452128, 565160, 621676, 777095, 1130320, 1243352, 1554190, 2260640, 2486704, 3108380, 4973408, 6216760, 12433520, 24867040]

約数ペア:

[(1, 24867040), (2, 12433520), (4, 6216760), (5, 4973408), (8, 3108380), (10, 2486704), (11, 2260640), (16, 1554190), (20, 1243352), (22, 1130320), (32, 777095), (40, 621676), (44, 565160), (55, 452128), (71, 350240), (80, 310838), (88, 282580), (110, 226064), (142, 175120), (160, 155419), (176, 141290), (199, 124960), (220, 113032), (284, 87560), (352, 70645), (355, 70048), (398, 62480), (440, 56516), (568, 43780), (710, 35024), (781, 31840), (796, 31240), (880, 28258), (995, 24992), (1136, 21890), (1420, 17512), (1562, 15920), (1592, 15620), (1760, 14129), (1990, 12496), (2189, 11360), (2272, 10945), (2840, 8756), (3124, 7960), (3184, 7810), (3905, 6368), (3980, 6248), (4378, 5680)]