325016360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 752431680

約数和(自身を除く): 427415320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 233, 344, 430, 466, 811, 860, 932, 1165, 1622, 1720, 1864, 2330, 3244, 4055, 4660, 6488, 8110, 9320, 10019, 16220, 20038, 32440, 34873, 40076, 50095, 69746, 80152, 100190, 139492, 174365, 188963, 200380, 278984, 348730, 377926, 400760, 697460, 755852, 944815, 1394920, 1511704, 1889630, 3779260, 7558520, 8125409, 16250818, 32501636, 40627045, 65003272, 81254090, 162508180, 325016360]

約数ペア:

[(1, 325016360), (2, 162508180), (4, 81254090), (5, 65003272), (8, 40627045), (10, 32501636), (20, 16250818), (40, 8125409), (43, 7558520), (86, 3779260), (172, 1889630), (215, 1511704), (233, 1394920), (344, 944815), (430, 755852), (466, 697460), (811, 400760), (860, 377926), (932, 348730), (1165, 278984), (1622, 200380), (1720, 188963), (1864, 174365), (2330, 139492), (3244, 100190), (4055, 80152), (4660, 69746), (6488, 50095), (8110, 40076), (9320, 34873), (10019, 32440), (16220, 20038)]