5072800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 13147596

約数和(自身を除く): 8074796

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 373, 400, 425, 544, 680, 746, 800, 850, 1360, 1492, 1700, 1865, 2720, 2984, 3400, 3730, 5968, 6341, 6800, 7460, 9325, 11936, 12682, 13600, 14920, 18650, 25364, 29840, 31705, 37300, 50728, 59680, 63410, 74600, 101456, 126820, 149200, 158525, 202912, 253640, 298400, 317050, 507280, 634100, 1014560, 1268200, 2536400, 5072800]

約数ペア:

[(1, 5072800), (2, 2536400), (4, 1268200), (5, 1014560), (8, 634100), (10, 507280), (16, 317050), (17, 298400), (20, 253640), (25, 202912), (32, 158525), (34, 149200), (40, 126820), (50, 101456), (68, 74600), (80, 63410), (85, 59680), (100, 50728), (136, 37300), (160, 31705), (170, 29840), (200, 25364), (272, 18650), (340, 14920), (373, 13600), (400, 12682), (425, 11936), (544, 9325), (680, 7460), (746, 6800), (800, 6341), (850, 5968), (1360, 3730), (1492, 3400), (1700, 2984), (1865, 2720)]