64523040

素因数分解:

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

素因数の和:834

約数の個数: 96

約数和(自身を含む): 204482880

約数和(自身を除く): 139959840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 587, 687, 916, 1145, 1174, 1374, 1761, 1832, 2290, 2348, 2748, 2935, 3435, 3522, 3664, 4580, 4696, 5496, 5870, 6870, 7044, 7328, 8805, 9160, 9392, 10992, 11740, 13740, 14088, 17610, 18320, 18784, 21984, 23480, 27480, 28176, 35220, 36640, 46960, 54960, 56352, 70440, 93920, 109920, 134423, 140880, 268846, 281760, 403269, 537692, 672115, 806538, 1075384, 1344230, 1613076, 2016345, 2150768, 2688460, 3226152, 4032690, 4301536, 5376920, 6452304, 8065380, 10753840, 12904608, 16130760, 21507680, 32261520, 64523040]

約数ペア:

[(1, 64523040), (2, 32261520), (3, 21507680), (4, 16130760), (5, 12904608), (6, 10753840), (8, 8065380), (10, 6452304), (12, 5376920), (15, 4301536), (16, 4032690), (20, 3226152), (24, 2688460), (30, 2150768), (32, 2016345), (40, 1613076), (48, 1344230), (60, 1075384), (80, 806538), (96, 672115), (120, 537692), (160, 403269), (229, 281760), (240, 268846), (458, 140880), (480, 134423), (587, 109920), (687, 93920), (916, 70440), (1145, 56352), (1174, 54960), (1374, 46960), (1761, 36640), (1832, 35220), (2290, 28176), (2348, 27480), (2748, 23480), (2935, 21984), (3435, 18784), (3522, 18320), (3664, 17610), (4580, 14088), (4696, 13740), (5496, 11740), (5870, 10992), (6870, 9392), (7044, 9160), (7328, 8805)]