22938480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31859}}^1$

素因数の和:31878

約数の個数: 60

約数和(自身を含む): 77037480

約数和(自身を除く): 54099000

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, 31859, 63718, 95577, 127436, 159295, 191154, 254872, 286731, 318590, 382308, 477885, 509744, 573462, 637180, 764616, 955770, 1146924, 1274360, 1433655, 1529232, 1911540, 2293848, 2548720, 2867310, 3823080, 4587696, 5734620, 7646160, 11469240, 22938480]

約数ペア:

[(1, 22938480), (2, 11469240), (3, 7646160), (4, 5734620), (5, 4587696), (6, 3823080), (8, 2867310), (9, 2548720), (10, 2293848), (12, 1911540), (15, 1529232), (16, 1433655), (18, 1274360), (20, 1146924), (24, 955770), (30, 764616), (36, 637180), (40, 573462), (45, 509744), (48, 477885), (60, 382308), (72, 318590), (80, 286731), (90, 254872), (120, 191154), (144, 159295), (180, 127436), (240, 95577), (360, 63718), (720, 31859)]