56977600

素因数分解:

$2^6\times 5^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 84

約数和(自身を含む): 141732000

約数和(自身を除く): 84754400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 149, 160, 200, 239, 298, 320, 400, 478, 596, 745, 800, 956, 1192, 1195, 1490, 1600, 1912, 2384, 2390, 2980, 3725, 3824, 4768, 4780, 5960, 5975, 7450, 7648, 9536, 9560, 11920, 11950, 14900, 15296, 19120, 23840, 23900, 29800, 35611, 38240, 47680, 47800, 59600, 71222, 76480, 95600, 119200, 142444, 178055, 191200, 238400, 284888, 356110, 382400, 569776, 712220, 890275, 1139552, 1424440, 1780550, 2279104, 2848880, 3561100, 5697760, 7122200, 11395520, 14244400, 28488800, 56977600]

約数ペア:

[(1, 56977600), (2, 28488800), (4, 14244400), (5, 11395520), (8, 7122200), (10, 5697760), (16, 3561100), (20, 2848880), (25, 2279104), (32, 1780550), (40, 1424440), (50, 1139552), (64, 890275), (80, 712220), (100, 569776), (149, 382400), (160, 356110), (200, 284888), (239, 238400), (298, 191200), (320, 178055), (400, 142444), (478, 119200), (596, 95600), (745, 76480), (800, 71222), (956, 59600), (1192, 47800), (1195, 47680), (1490, 38240), (1600, 35611), (1912, 29800), (2384, 23900), (2390, 23840), (2980, 19120), (3725, 15296), (3824, 14900), (4768, 11950), (4780, 11920), (5960, 9560), (5975, 9536), (7450, 7648)]