90166320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{125231}}^1$

素因数の和:125250

約数の個数: 60

約数和(自身を含む): 302810976

約数和(自身を除く): 212644656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 125231, 250462, 375693, 500924, 626155, 751386, 1001848, 1127079, 1252310, 1502772, 1878465, 2003696, 2254158, 2504620, 3005544, 3756930, 4508316, 5009240, 5635395, 6011088, 7513860, 9016632, 10018480, 11270790, 15027720, 18033264, 22541580, 30055440, 45083160, 90166320]

約数ペア:

[(1, 90166320), (2, 45083160), (3, 30055440), (4, 22541580), (5, 18033264), (6, 15027720), (8, 11270790), (9, 10018480), (10, 9016632), (12, 7513860), (15, 6011088), (16, 5635395), (18, 5009240), (20, 4508316), (24, 3756930), (30, 3005544), (36, 2504620), (40, 2254158), (45, 2003696), (48, 1878465), (60, 1502772), (72, 1252310), (80, 1127079), (90, 1001848), (120, 751386), (144, 626155), (180, 500924), (240, 375693), (360, 250462), (720, 125231)]