87471409320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12611}}^1\times {\mathrm{19267}}^1$

素因数の和:31895

約数の個数: 96

約数和(自身を含む): 284319378720

約数和(自身を除く): 196847969400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 12611, 19267, 25222, 37833, 38534, 50444, 57801, 63055, 75666, 77068, 96335, 100888, 113499, 115602, 126110, 151332, 154136, 173403, 189165, 192670, 226998, 231204, 252220, 289005, 302664, 346806, 378330, 385340, 453996, 462408, 504440, 567495, 578010, 693612, 756660, 770680, 867015, 907992, 1134990, 1156020, 1387224, 1513320, 1734030, 2269980, 2312040, 3468060, 4539960, 6936120, 242976137, 485952274, 728928411, 971904548, 1214880685, 1457856822, 1943809096, 2186785233, 2429761370, 2915713644, 3644642055, 4373570466, 4859522740, 5831427288, 7289284110, 8747140932, 9719045480, 10933926165, 14578568220, 17494281864, 21867852330, 29157136440, 43735704660, 87471409320]

約数ペア:

[(1, 87471409320), (2, 43735704660), (3, 29157136440), (4, 21867852330), (5, 17494281864), (6, 14578568220), (8, 10933926165), (9, 9719045480), (10, 8747140932), (12, 7289284110), (15, 5831427288), (18, 4859522740), (20, 4373570466), (24, 3644642055), (30, 2915713644), (36, 2429761370), (40, 2186785233), (45, 1943809096), (60, 1457856822), (72, 1214880685), (90, 971904548), (120, 728928411), (180, 485952274), (360, 242976137), (12611, 6936120), (19267, 4539960), (25222, 3468060), (37833, 2312040), (38534, 2269980), (50444, 1734030), (57801, 1513320), (63055, 1387224), (75666, 1156020), (77068, 1134990), (96335, 907992), (100888, 867015), (113499, 770680), (115602, 756660), (126110, 693612), (151332, 578010), (154136, 567495), (173403, 504440), (189165, 462408), (192670, 453996), (226998, 385340), (231204, 378330), (252220, 346806), (289005, 302664)]