56136540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 106433700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 127, 139, 159, 212, 254, 265, 278, 318, 381, 417, 508, 530, 556, 635, 636, 695, 762, 795, 834, 1060, 1270, 1390, 1524, 1590, 1668, 1905, 2085, 2540, 2780, 3180, 3810, 4170, 6731, 7367, 7620, 8340, 13462, 14734, 17653, 20193, 22101, 26924, 29468, 33655, 35306, 36835, 40386, 44202, 52959, 67310, 70612, 73670, 80772, 88265, 88404, 100965, 105918, 110505, 134620, 147340, 176530, 201930, 211836, 221010, 264795, 353060, 403860, 442020, 529590, 935609, 1059180, 1871218, 2806827, 3742436, 4678045, 5613654, 9356090, 11227308, 14034135, 18712180, 28068270, 56136540]

約数ペア:

[(1, 56136540), (2, 28068270), (3, 18712180), (4, 14034135), (5, 11227308), (6, 9356090), (10, 5613654), (12, 4678045), (15, 3742436), (20, 2806827), (30, 1871218), (53, 1059180), (60, 935609), (106, 529590), (127, 442020), (139, 403860), (159, 353060), (212, 264795), (254, 221010), (265, 211836), (278, 201930), (318, 176530), (381, 147340), (417, 134620), (508, 110505), (530, 105918), (556, 100965), (635, 88404), (636, 88265), (695, 80772), (762, 73670), (795, 70612), (834, 67310), (1060, 52959), (1270, 44202), (1390, 40386), (1524, 36835), (1590, 35306), (1668, 33655), (1905, 29468), (2085, 26924), (2540, 22101), (2780, 20193), (3180, 17653), (3810, 14734), (4170, 13462), (6731, 8340), (7367, 7620)]