45876960

素因数分解:

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

素因数の和:31880

約数の個数: 72

約数和(自身を含む): 156560040

約数和(自身を除く): 110683080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 31859, 63718, 95577, 127436, 159295, 191154, 254872, 286731, 318590, 382308, 477885, 509744, 573462, 637180, 764616, 955770, 1019488, 1146924, 1274360, 1433655, 1529232, 1911540, 2293848, 2548720, 2867310, 3058464, 3823080, 4587696, 5097440, 5734620, 7646160, 9175392, 11469240, 15292320, 22938480, 45876960]

約数ペア:

[(1, 45876960), (2, 22938480), (3, 15292320), (4, 11469240), (5, 9175392), (6, 7646160), (8, 5734620), (9, 5097440), (10, 4587696), (12, 3823080), (15, 3058464), (16, 2867310), (18, 2548720), (20, 2293848), (24, 1911540), (30, 1529232), (32, 1433655), (36, 1274360), (40, 1146924), (45, 1019488), (48, 955770), (60, 764616), (72, 637180), (80, 573462), (90, 509744), (96, 477885), (120, 382308), (144, 318590), (160, 286731), (180, 254872), (240, 191154), (288, 159295), (360, 127436), (480, 95577), (720, 63718), (1440, 31859)]