16523040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 53887680

約数和(自身を除く): 37364640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1187, 1392, 1740, 2320, 2374, 2784, 3480, 3561, 4640, 4748, 5935, 6960, 7122, 9496, 11870, 13920, 14244, 17805, 18992, 23740, 28488, 34423, 35610, 37984, 47480, 56976, 68846, 71220, 94960, 103269, 113952, 137692, 142440, 172115, 189920, 206538, 275384, 284880, 344230, 413076, 516345, 550768, 569760, 688460, 826152, 1032690, 1101536, 1376920, 1652304, 2065380, 2753840, 3304608, 4130760, 5507680, 8261520, 16523040]

約数ペア:

[(1, 16523040), (2, 8261520), (3, 5507680), (4, 4130760), (5, 3304608), (6, 2753840), (8, 2065380), (10, 1652304), (12, 1376920), (15, 1101536), (16, 1032690), (20, 826152), (24, 688460), (29, 569760), (30, 550768), (32, 516345), (40, 413076), (48, 344230), (58, 284880), (60, 275384), (80, 206538), (87, 189920), (96, 172115), (116, 142440), (120, 137692), (145, 113952), (160, 103269), (174, 94960), (232, 71220), (240, 68846), (290, 56976), (348, 47480), (435, 37984), (464, 35610), (480, 34423), (580, 28488), (696, 23740), (870, 18992), (928, 17805), (1160, 14244), (1187, 13920), (1392, 11870), (1740, 9496), (2320, 7122), (2374, 6960), (2784, 5935), (3480, 4748), (3561, 4640)]