82042320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9239}}^1$

素因数の和:9292

約数の個数: 80

約数和(自身を含む): 261233280

約数和(自身を除く): 179190960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9239, 18478, 27717, 36956, 46195, 55434, 73912, 92390, 110868, 138585, 147824, 184780, 221736, 277170, 341843, 369560, 443472, 554340, 683686, 739120, 1025529, 1108680, 1367372, 1709215, 2051058, 2217360, 2734744, 3418430, 4102116, 5127645, 5469488, 6836860, 8204232, 10255290, 13673720, 16408464, 20510580, 27347440, 41021160, 82042320]

約数ペア:

[(1, 82042320), (2, 41021160), (3, 27347440), (4, 20510580), (5, 16408464), (6, 13673720), (8, 10255290), (10, 8204232), (12, 6836860), (15, 5469488), (16, 5127645), (20, 4102116), (24, 3418430), (30, 2734744), (37, 2217360), (40, 2051058), (48, 1709215), (60, 1367372), (74, 1108680), (80, 1025529), (111, 739120), (120, 683686), (148, 554340), (185, 443472), (222, 369560), (240, 341843), (296, 277170), (370, 221736), (444, 184780), (555, 147824), (592, 138585), (740, 110868), (888, 92390), (1110, 73912), (1480, 55434), (1776, 46195), (2220, 36956), (2960, 27717), (4440, 18478), (8880, 9239)]