87244360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5950

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 141370040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 5879, 7420, 11758, 14840, 23516, 29395, 41153, 47032, 58790, 82306, 117580, 164612, 205765, 235160, 311587, 329224, 411530, 623174, 823060, 1246348, 1557935, 1646120, 2181109, 2492696, 3115870, 4362218, 6231740, 8724436, 10905545, 12463480, 17448872, 21811090, 43622180, 87244360]

約数ペア:

[(1, 87244360), (2, 43622180), (4, 21811090), (5, 17448872), (7, 12463480), (8, 10905545), (10, 8724436), (14, 6231740), (20, 4362218), (28, 3115870), (35, 2492696), (40, 2181109), (53, 1646120), (56, 1557935), (70, 1246348), (106, 823060), (140, 623174), (212, 411530), (265, 329224), (280, 311587), (371, 235160), (424, 205765), (530, 164612), (742, 117580), (1060, 82306), (1484, 58790), (1855, 47032), (2120, 41153), (2968, 29395), (3710, 23516), (5879, 14840), (7420, 11758)]