147252240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{204517}}^1$

素因数の和:204536

約数の個数: 60

約数和(自身を含む): 494524524

約数和(自身を除く): 347272284

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, 204517, 409034, 613551, 818068, 1022585, 1227102, 1636136, 1840653, 2045170, 2454204, 3067755, 3272272, 3681306, 4090340, 4908408, 6135510, 7362612, 8180680, 9203265, 9816816, 12271020, 14725224, 16361360, 18406530, 24542040, 29450448, 36813060, 49084080, 73626120, 147252240]

約数ペア:

[(1, 147252240), (2, 73626120), (3, 49084080), (4, 36813060), (5, 29450448), (6, 24542040), (8, 18406530), (9, 16361360), (10, 14725224), (12, 12271020), (15, 9816816), (16, 9203265), (18, 8180680), (20, 7362612), (24, 6135510), (30, 4908408), (36, 4090340), (40, 3681306), (45, 3272272), (48, 3067755), (60, 2454204), (72, 2045170), (80, 1840653), (90, 1636136), (120, 1227102), (144, 1022585), (180, 818068), (240, 613551), (360, 409034), (720, 204517)]