57307320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22741}}^1$

素因数の和:22765

約数の個数: 96

約数和(自身を含む): 212865120

約数和(自身を除く): 155557800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22741, 45482, 68223, 90964, 113705, 136446, 159187, 181928, 204669, 227410, 272892, 318374, 341115, 409338, 454820, 477561, 545784, 636748, 682230, 795935, 818676, 909640, 955122, 1023345, 1273496, 1364460, 1432683, 1591870, 1637352, 1910244, 2046690, 2387805, 2728920, 2865366, 3183740, 3820488, 4093380, 4775610, 5730732, 6367480, 7163415, 8186760, 9551220, 11461464, 14326830, 19102440, 28653660, 57307320]

約数ペア:

[(1, 57307320), (2, 28653660), (3, 19102440), (4, 14326830), (5, 11461464), (6, 9551220), (7, 8186760), (8, 7163415), (9, 6367480), (10, 5730732), (12, 4775610), (14, 4093380), (15, 3820488), (18, 3183740), (20, 2865366), (21, 2728920), (24, 2387805), (28, 2046690), (30, 1910244), (35, 1637352), (36, 1591870), (40, 1432683), (42, 1364460), (45, 1273496), (56, 1023345), (60, 955122), (63, 909640), (70, 818676), (72, 795935), (84, 682230), (90, 636748), (105, 545784), (120, 477561), (126, 454820), (140, 409338), (168, 341115), (180, 318374), (210, 272892), (252, 227410), (280, 204669), (315, 181928), (360, 159187), (420, 136446), (504, 113705), (630, 90964), (840, 68223), (1260, 45482), (2520, 22741)]