4789680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 16975104

約数和(自身を除く): 12185424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2851, 5702, 8553, 11404, 14255, 17106, 19957, 22808, 28510, 34212, 39914, 42765, 45616, 57020, 59871, 68424, 79828, 85530, 99785, 114040, 119742, 136848, 159656, 171060, 199570, 228080, 239484, 299355, 319312, 342120, 399140, 478968, 598710, 684240, 798280, 957936, 1197420, 1596560, 2394840, 4789680]

約数ペア:

[(1, 4789680), (2, 2394840), (3, 1596560), (4, 1197420), (5, 957936), (6, 798280), (7, 684240), (8, 598710), (10, 478968), (12, 399140), (14, 342120), (15, 319312), (16, 299355), (20, 239484), (21, 228080), (24, 199570), (28, 171060), (30, 159656), (35, 136848), (40, 119742), (42, 114040), (48, 99785), (56, 85530), (60, 79828), (70, 68424), (80, 59871), (84, 57020), (105, 45616), (112, 42765), (120, 39914), (140, 34212), (168, 28510), (210, 22808), (240, 19957), (280, 17106), (336, 14255), (420, 11404), (560, 8553), (840, 5702), (1680, 2851)]