147770160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{615709}}^1$

素因数の和:615725

約数の個数: 40

約数和(自身を含む): 458088240

約数和(自身を除く): 310318080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 615709, 1231418, 1847127, 2462836, 3078545, 3694254, 4925672, 6157090, 7388508, 9235635, 9851344, 12314180, 14777016, 18471270, 24628360, 29554032, 36942540, 49256720, 73885080, 147770160]

約数ペア:

[(1, 147770160), (2, 73885080), (3, 49256720), (4, 36942540), (5, 29554032), (6, 24628360), (8, 18471270), (10, 14777016), (12, 12314180), (15, 9851344), (16, 9235635), (20, 7388508), (24, 6157090), (30, 4925672), (40, 3694254), (48, 3078545), (60, 2462836), (80, 1847127), (120, 1231418), (240, 615709)]