11904800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 72

約数和(自身を含む): 30373056

約数和(自身を除く): 18468256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 647, 736, 800, 920, 1150, 1294, 1840, 2300, 2588, 3235, 3680, 4600, 5176, 6470, 9200, 10352, 12940, 14881, 16175, 18400, 20704, 25880, 29762, 32350, 51760, 59524, 64700, 74405, 103520, 119048, 129400, 148810, 238096, 258800, 297620, 372025, 476192, 517600, 595240, 744050, 1190480, 1488100, 2380960, 2976200, 5952400, 11904800]

約数ペア:

[(1, 11904800), (2, 5952400), (4, 2976200), (5, 2380960), (8, 1488100), (10, 1190480), (16, 744050), (20, 595240), (23, 517600), (25, 476192), (32, 372025), (40, 297620), (46, 258800), (50, 238096), (80, 148810), (92, 129400), (100, 119048), (115, 103520), (160, 74405), (184, 64700), (200, 59524), (230, 51760), (368, 32350), (400, 29762), (460, 25880), (575, 20704), (647, 18400), (736, 16175), (800, 14881), (920, 12940), (1150, 10352), (1294, 9200), (1840, 6470), (2300, 5176), (2588, 4600), (3235, 3680)]