453480480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{314917}}^1$

素因数の和:314938

約数の個数: 72

約数和(自身を含む): 1547507052

約数和(自身を除く): 1094026572

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, 314917, 629834, 944751, 1259668, 1574585, 1889502, 2519336, 2834253, 3149170, 3779004, 4723755, 5038672, 5668506, 6298340, 7558008, 9447510, 10077344, 11337012, 12596680, 14171265, 15116016, 18895020, 22674024, 25193360, 28342530, 30232032, 37790040, 45348048, 50386720, 56685060, 75580080, 90696096, 113370120, 151160160, 226740240, 453480480]

約数ペア:

[(1, 453480480), (2, 226740240), (3, 151160160), (4, 113370120), (5, 90696096), (6, 75580080), (8, 56685060), (9, 50386720), (10, 45348048), (12, 37790040), (15, 30232032), (16, 28342530), (18, 25193360), (20, 22674024), (24, 18895020), (30, 15116016), (32, 14171265), (36, 12596680), (40, 11337012), (45, 10077344), (48, 9447510), (60, 7558008), (72, 6298340), (80, 5668506), (90, 5038672), (96, 4723755), (120, 3779004), (144, 3149170), (160, 2834253), (180, 2519336), (240, 1889502), (288, 1574585), (360, 1259668), (480, 944751), (720, 629834), (1440, 314917)]