13376760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5900

約数の個数: 64

約数和(自身を含む): 42249600

約数和(自身を除く): 28872840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5867, 11734, 17601, 23468, 29335, 35202, 46936, 58670, 70404, 88005, 111473, 117340, 140808, 176010, 222946, 234680, 334419, 352020, 445892, 557365, 668838, 704040, 891784, 1114730, 1337676, 1672095, 2229460, 2675352, 3344190, 4458920, 6688380, 13376760]

約数ペア:

[(1, 13376760), (2, 6688380), (3, 4458920), (4, 3344190), (5, 2675352), (6, 2229460), (8, 1672095), (10, 1337676), (12, 1114730), (15, 891784), (19, 704040), (20, 668838), (24, 557365), (30, 445892), (38, 352020), (40, 334419), (57, 234680), (60, 222946), (76, 176010), (95, 140808), (114, 117340), (120, 111473), (152, 88005), (190, 70404), (228, 58670), (285, 46936), (380, 35202), (456, 29335), (570, 23468), (760, 17601), (1140, 11734), (2280, 5867)]