145517760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{50527}}^1$

素因数の和:50550

約数の個数: 84

約数和(自身を含む): 500530368

約数和(自身を除く): 355012608

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 50527, 101054, 151581, 202108, 252635, 303162, 404216, 454743, 505270, 606324, 757905, 808432, 909486, 1010540, 1212648, 1515810, 1616864, 1818972, 2021080, 2273715, 2425296, 3031620, 3233728, 3637944, 4042160, 4547430, 4850592, 6063240, 7275888, 8084320, 9094860, 9701184, 12126480, 14551776, 16168640, 18189720, 24252960, 29103552, 36379440, 48505920, 72758880, 145517760]

約数ペア:

[(1, 145517760), (2, 72758880), (3, 48505920), (4, 36379440), (5, 29103552), (6, 24252960), (8, 18189720), (9, 16168640), (10, 14551776), (12, 12126480), (15, 9701184), (16, 9094860), (18, 8084320), (20, 7275888), (24, 6063240), (30, 4850592), (32, 4547430), (36, 4042160), (40, 3637944), (45, 3233728), (48, 3031620), (60, 2425296), (64, 2273715), (72, 2021080), (80, 1818972), (90, 1616864), (96, 1515810), (120, 1212648), (144, 1010540), (160, 909486), (180, 808432), (192, 757905), (240, 606324), (288, 505270), (320, 454743), (360, 404216), (480, 303162), (576, 252635), (720, 202108), (960, 151581), (1440, 101054), (2880, 50527)]