860952120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1024943}}^1$

素因数の和:1024964

約数の個数: 64

約数和(自身を含む): 2951838720

約数和(自身を除く): 2090886600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1024943, 2049886, 3074829, 4099772, 5124715, 6149658, 7174601, 8199544, 10249430, 12299316, 14349202, 15374145, 20498860, 21523803, 24598632, 28698404, 30748290, 35873005, 40997720, 43047606, 57396808, 61496580, 71746010, 86095212, 107619015, 122993160, 143492020, 172190424, 215238030, 286984040, 430476060, 860952120]

約数ペア:

[(1, 860952120), (2, 430476060), (3, 286984040), (4, 215238030), (5, 172190424), (6, 143492020), (7, 122993160), (8, 107619015), (10, 86095212), (12, 71746010), (14, 61496580), (15, 57396808), (20, 43047606), (21, 40997720), (24, 35873005), (28, 30748290), (30, 28698404), (35, 24598632), (40, 21523803), (42, 20498860), (56, 15374145), (60, 14349202), (70, 12299316), (84, 10249430), (105, 8199544), (120, 7174601), (140, 6149658), (168, 5124715), (210, 4099772), (280, 3074829), (420, 2049886), (840, 1024943)]