151140120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7727}}^1$

素因数の和:7904

約数の個数: 64

約数和(自身を含む): 456261120

約数和(自身を除く): 305121000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 7727, 9780, 15454, 19560, 23181, 30908, 38635, 46362, 61816, 77270, 92724, 115905, 154540, 185448, 231810, 309080, 463620, 927240, 1259501, 2519002, 3778503, 5038004, 6297505, 7557006, 10076008, 12595010, 15114012, 18892515, 25190020, 30228024, 37785030, 50380040, 75570060, 151140120]

約数ペア:

[(1, 151140120), (2, 75570060), (3, 50380040), (4, 37785030), (5, 30228024), (6, 25190020), (8, 18892515), (10, 15114012), (12, 12595010), (15, 10076008), (20, 7557006), (24, 6297505), (30, 5038004), (40, 3778503), (60, 2519002), (120, 1259501), (163, 927240), (326, 463620), (489, 309080), (652, 231810), (815, 185448), (978, 154540), (1304, 115905), (1630, 92724), (1956, 77270), (2445, 61816), (3260, 46362), (3912, 38635), (4890, 30908), (6520, 23181), (7727, 19560), (9780, 15454)]