4762920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 15048000

約数和(自身を除く): 10285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2089, 2280, 4178, 6267, 8356, 10445, 12534, 16712, 20890, 25068, 31335, 39691, 41780, 50136, 62670, 79382, 83560, 119073, 125340, 158764, 198455, 238146, 250680, 317528, 396910, 476292, 595365, 793820, 952584, 1190730, 1587640, 2381460, 4762920]

約数ペア:

[(1, 4762920), (2, 2381460), (3, 1587640), (4, 1190730), (5, 952584), (6, 793820), (8, 595365), (10, 476292), (12, 396910), (15, 317528), (19, 250680), (20, 238146), (24, 198455), (30, 158764), (38, 125340), (40, 119073), (57, 83560), (60, 79382), (76, 62670), (95, 50136), (114, 41780), (120, 39691), (152, 31335), (190, 25068), (228, 20890), (285, 16712), (380, 12534), (456, 10445), (570, 8356), (760, 6267), (1140, 4178), (2089, 2280)]