384264810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2621}}^1$

素因数の和:2821

約数の個数: 80

約数和(自身を含む): 1039350312

約数和(自身を除く): 655085502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 181, 270, 362, 405, 543, 810, 905, 1086, 1629, 1810, 2621, 2715, 3258, 4887, 5242, 5430, 7863, 8145, 9774, 13105, 14661, 15726, 16290, 23589, 24435, 26210, 29322, 39315, 47178, 48870, 70767, 73305, 78630, 117945, 141534, 146610, 212301, 235890, 353835, 424602, 474401, 707670, 948802, 1061505, 1423203, 2123010, 2372005, 2846406, 4269609, 4744010, 7116015, 8539218, 12808827, 14232030, 21348045, 25617654, 38426481, 42696090, 64044135, 76852962, 128088270, 192132405, 384264810]

約数ペア:

[(1, 384264810), (2, 192132405), (3, 128088270), (5, 76852962), (6, 64044135), (9, 42696090), (10, 38426481), (15, 25617654), (18, 21348045), (27, 14232030), (30, 12808827), (45, 8539218), (54, 7116015), (81, 4744010), (90, 4269609), (135, 2846406), (162, 2372005), (181, 2123010), (270, 1423203), (362, 1061505), (405, 948802), (543, 707670), (810, 474401), (905, 424602), (1086, 353835), (1629, 235890), (1810, 212301), (2621, 146610), (2715, 141534), (3258, 117945), (4887, 78630), (5242, 73305), (5430, 70767), (7863, 48870), (8145, 47178), (9774, 39315), (13105, 29322), (14661, 26210), (15726, 24435), (16290, 23589)]