4024260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 12405120

約数和(自身を除く): 8380860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 283, 316, 395, 474, 566, 711, 790, 849, 948, 1132, 1185, 1415, 1422, 1580, 1698, 2370, 2547, 2830, 2844, 3396, 3555, 4245, 4740, 5094, 5660, 7110, 8490, 10188, 12735, 14220, 16980, 22357, 25470, 44714, 50940, 67071, 89428, 111785, 134142, 201213, 223570, 268284, 335355, 402426, 447140, 670710, 804852, 1006065, 1341420, 2012130, 4024260]

約数ペア:

[(1, 4024260), (2, 2012130), (3, 1341420), (4, 1006065), (5, 804852), (6, 670710), (9, 447140), (10, 402426), (12, 335355), (15, 268284), (18, 223570), (20, 201213), (30, 134142), (36, 111785), (45, 89428), (60, 67071), (79, 50940), (90, 44714), (158, 25470), (180, 22357), (237, 16980), (283, 14220), (316, 12735), (395, 10188), (474, 8490), (566, 7110), (711, 5660), (790, 5094), (849, 4740), (948, 4245), (1132, 3555), (1185, 3396), (1415, 2844), (1422, 2830), (1580, 2547), (1698, 2370)]