258092160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 827668800

約数和(自身を除く): 569576640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 320, 384, 458, 480, 587, 640, 687, 916, 960, 1145, 1174, 1374, 1761, 1832, 1920, 2290, 2348, 2748, 2935, 3435, 3522, 3664, 4580, 4696, 5496, 5870, 6870, 7044, 7328, 8805, 9160, 9392, 10992, 11740, 13740, 14088, 14656, 17610, 18320, 18784, 21984, 23480, 27480, 28176, 29312, 35220, 36640, 37568, 43968, 46960, 54960, 56352, 70440, 73280, 75136, 87936, 93920, 109920, 112704, 134423, 140880, 146560, 187840, 219840, 225408, 268846, 281760, 375680, 403269, 439680, 537692, 563520, 672115, 806538, 1075384, 1127040, 1344230, 1613076, 2016345, 2150768, 2688460, 3226152, 4032690, 4301536, 5376920, 6452304, 8065380, 8603072, 10753840, 12904608, 16130760, 17206144, 21507680, 25809216, 32261520, 43015360, 51618432, 64523040, 86030720, 129046080, 258092160]

約数ペア:

[(1, 258092160), (2, 129046080), (3, 86030720), (4, 64523040), (5, 51618432), (6, 43015360), (8, 32261520), (10, 25809216), (12, 21507680), (15, 17206144), (16, 16130760), (20, 12904608), (24, 10753840), (30, 8603072), (32, 8065380), (40, 6452304), (48, 5376920), (60, 4301536), (64, 4032690), (80, 3226152), (96, 2688460), (120, 2150768), (128, 2016345), (160, 1613076), (192, 1344230), (229, 1127040), (240, 1075384), (320, 806538), (384, 672115), (458, 563520), (480, 537692), (587, 439680), (640, 403269), (687, 375680), (916, 281760), (960, 268846), (1145, 225408), (1174, 219840), (1374, 187840), (1761, 146560), (1832, 140880), (1920, 134423), (2290, 112704), (2348, 109920), (2748, 93920), (2935, 87936), (3435, 75136), (3522, 73280), (3664, 70440), (4580, 56352), (4696, 54960), (5496, 46960), (5870, 43968), (6870, 37568), (7044, 36640), (7328, 35220), (8805, 29312), (9160, 28176), (9392, 27480), (10992, 23480), (11740, 21984), (13740, 18784), (14088, 18320), (14656, 17610)]