8048520

素因数分解:

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

素因数の和:379

約数の個数: 96

約数和(自身を含む): 26582400

約数和(自身を除く): 18533880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 283, 316, 360, 395, 474, 566, 632, 711, 790, 849, 948, 1132, 1185, 1415, 1422, 1580, 1698, 1896, 2264, 2370, 2547, 2830, 2844, 3160, 3396, 3555, 4245, 4740, 5094, 5660, 5688, 6792, 7110, 8490, 9480, 10188, 11320, 12735, 14220, 16980, 20376, 22357, 25470, 28440, 33960, 44714, 50940, 67071, 89428, 101880, 111785, 134142, 178856, 201213, 223570, 268284, 335355, 402426, 447140, 536568, 670710, 804852, 894280, 1006065, 1341420, 1609704, 2012130, 2682840, 4024260, 8048520]

約数ペア:

[(1, 8048520), (2, 4024260), (3, 2682840), (4, 2012130), (5, 1609704), (6, 1341420), (8, 1006065), (9, 894280), (10, 804852), (12, 670710), (15, 536568), (18, 447140), (20, 402426), (24, 335355), (30, 268284), (36, 223570), (40, 201213), (45, 178856), (60, 134142), (72, 111785), (79, 101880), (90, 89428), (120, 67071), (158, 50940), (180, 44714), (237, 33960), (283, 28440), (316, 25470), (360, 22357), (395, 20376), (474, 16980), (566, 14220), (632, 12735), (711, 11320), (790, 10188), (849, 9480), (948, 8490), (1132, 7110), (1185, 6792), (1415, 5688), (1422, 5660), (1580, 5094), (1698, 4740), (1896, 4245), (2264, 3555), (2370, 3396), (2547, 3160), (2830, 2844)]