896800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 2343600

約数和(自身を除く): 1446800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 59, 76, 80, 95, 100, 118, 152, 160, 190, 200, 236, 295, 304, 380, 400, 472, 475, 590, 608, 760, 800, 944, 950, 1121, 1180, 1475, 1520, 1888, 1900, 2242, 2360, 2950, 3040, 3800, 4484, 4720, 5605, 5900, 7600, 8968, 9440, 11210, 11800, 15200, 17936, 22420, 23600, 28025, 35872, 44840, 47200, 56050, 89680, 112100, 179360, 224200, 448400, 896800]

約数ペア:

[(1, 896800), (2, 448400), (4, 224200), (5, 179360), (8, 112100), (10, 89680), (16, 56050), (19, 47200), (20, 44840), (25, 35872), (32, 28025), (38, 23600), (40, 22420), (50, 17936), (59, 15200), (76, 11800), (80, 11210), (95, 9440), (100, 8968), (118, 7600), (152, 5900), (160, 5605), (190, 4720), (200, 4484), (236, 3800), (295, 3040), (304, 2950), (380, 2360), (400, 2242), (472, 1900), (475, 1888), (590, 1520), (608, 1475), (760, 1180), (800, 1121), (944, 950)]