151056720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209801}}^1$

素因数の和:209820

約数の個数: 60

約数和(自身を含む): 507301236

約数和(自身を除く): 356244516

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, 209801, 419602, 629403, 839204, 1049005, 1258806, 1678408, 1888209, 2098010, 2517612, 3147015, 3356816, 3776418, 4196020, 5035224, 6294030, 7552836, 8392040, 9441045, 10070448, 12588060, 15105672, 16784080, 18882090, 25176120, 30211344, 37764180, 50352240, 75528360, 151056720]

約数ペア:

[(1, 151056720), (2, 75528360), (3, 50352240), (4, 37764180), (5, 30211344), (6, 25176120), (8, 18882090), (9, 16784080), (10, 15105672), (12, 12588060), (15, 10070448), (16, 9441045), (18, 8392040), (20, 7552836), (24, 6294030), (30, 5035224), (36, 4196020), (40, 3776418), (45, 3356816), (48, 3147015), (60, 2517612), (72, 2098010), (80, 1888209), (90, 1678408), (120, 1258806), (144, 1049005), (180, 839204), (240, 629403), (360, 419602), (720, 209801)]