79156320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 96

約数和(自身を含む): 256138848

約数和(自身を除く): 176982528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 4457, 5920, 8880, 8914, 13371, 17760, 17828, 22285, 26742, 35656, 44570, 53484, 66855, 71312, 89140, 106968, 133710, 142624, 164909, 178280, 213936, 267420, 329818, 356560, 427872, 494727, 534840, 659636, 713120, 824545, 989454, 1069680, 1319272, 1649090, 1978908, 2139360, 2473635, 2638544, 3298180, 3957816, 4947270, 5277088, 6596360, 7915632, 9894540, 13192720, 15831264, 19789080, 26385440, 39578160, 79156320]

約数ペア:

[(1, 79156320), (2, 39578160), (3, 26385440), (4, 19789080), (5, 15831264), (6, 13192720), (8, 9894540), (10, 7915632), (12, 6596360), (15, 5277088), (16, 4947270), (20, 3957816), (24, 3298180), (30, 2638544), (32, 2473635), (37, 2139360), (40, 1978908), (48, 1649090), (60, 1319272), (74, 1069680), (80, 989454), (96, 824545), (111, 713120), (120, 659636), (148, 534840), (160, 494727), (185, 427872), (222, 356560), (240, 329818), (296, 267420), (370, 213936), (444, 178280), (480, 164909), (555, 142624), (592, 133710), (740, 106968), (888, 89140), (1110, 71312), (1184, 66855), (1480, 53484), (1776, 44570), (2220, 35656), (2960, 26742), (3552, 22285), (4440, 17828), (4457, 17760), (5920, 13371), (8880, 8914)]