47619200

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 122938560

約数和(自身を除く): 75319360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 647, 736, 800, 920, 1150, 1294, 1472, 1600, 1840, 2300, 2588, 2944, 3200, 3235, 3680, 4600, 5176, 6470, 7360, 9200, 10352, 12940, 14720, 14881, 16175, 18400, 20704, 25880, 29762, 32350, 36800, 41408, 51760, 59524, 64700, 73600, 74405, 82816, 103520, 119048, 129400, 148810, 207040, 238096, 258800, 297620, 372025, 414080, 476192, 517600, 595240, 744050, 952384, 1035200, 1190480, 1488100, 1904768, 2070400, 2380960, 2976200, 4761920, 5952400, 9523840, 11904800, 23809600, 47619200]

約数ペア:

[(1, 47619200), (2, 23809600), (4, 11904800), (5, 9523840), (8, 5952400), (10, 4761920), (16, 2976200), (20, 2380960), (23, 2070400), (25, 1904768), (32, 1488100), (40, 1190480), (46, 1035200), (50, 952384), (64, 744050), (80, 595240), (92, 517600), (100, 476192), (115, 414080), (128, 372025), (160, 297620), (184, 258800), (200, 238096), (230, 207040), (320, 148810), (368, 129400), (400, 119048), (460, 103520), (575, 82816), (640, 74405), (647, 73600), (736, 64700), (800, 59524), (920, 51760), (1150, 41408), (1294, 36800), (1472, 32350), (1600, 29762), (1840, 25880), (2300, 20704), (2588, 18400), (2944, 16175), (3200, 14881), (3235, 14720), (3680, 12940), (4600, 10352), (5176, 9200), (6470, 7360)]