5912800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 72

約数和(自身を含む): 15233400

約数和(自身を除く): 9320600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 389, 400, 475, 608, 760, 778, 800, 950, 1520, 1556, 1900, 1945, 3040, 3112, 3800, 3890, 6224, 7391, 7600, 7780, 9725, 12448, 14782, 15200, 15560, 19450, 29564, 31120, 36955, 38900, 59128, 62240, 73910, 77800, 118256, 147820, 155600, 184775, 236512, 295640, 311200, 369550, 591280, 739100, 1182560, 1478200, 2956400, 5912800]

約数ペア:

[(1, 5912800), (2, 2956400), (4, 1478200), (5, 1182560), (8, 739100), (10, 591280), (16, 369550), (19, 311200), (20, 295640), (25, 236512), (32, 184775), (38, 155600), (40, 147820), (50, 118256), (76, 77800), (80, 73910), (95, 62240), (100, 59128), (152, 38900), (160, 36955), (190, 31120), (200, 29564), (304, 19450), (380, 15560), (389, 15200), (400, 14782), (475, 12448), (608, 9725), (760, 7780), (778, 7600), (800, 7391), (950, 6224), (1520, 3890), (1556, 3800), (1900, 3112), (1945, 3040)]