105710520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18743}}^1$

素因数の和:18804

約数の個数: 64

約数和(自身を含む): 323896320

約数和(自身を除く): 218185800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 18743, 37486, 56229, 74972, 93715, 112458, 149944, 187430, 224916, 281145, 374860, 449832, 562290, 749720, 880921, 1124580, 1761842, 2249160, 2642763, 3523684, 4404605, 5285526, 7047368, 8809210, 10571052, 13213815, 17618420, 21142104, 26427630, 35236840, 52855260, 105710520]

約数ペア:

[(1, 105710520), (2, 52855260), (3, 35236840), (4, 26427630), (5, 21142104), (6, 17618420), (8, 13213815), (10, 10571052), (12, 8809210), (15, 7047368), (20, 5285526), (24, 4404605), (30, 3523684), (40, 2642763), (47, 2249160), (60, 1761842), (94, 1124580), (120, 880921), (141, 749720), (188, 562290), (235, 449832), (282, 374860), (376, 281145), (470, 224916), (564, 187430), (705, 149944), (940, 112458), (1128, 93715), (1410, 74972), (1880, 56229), (2820, 37486), (5640, 18743)]