61009440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127103}}^1$

素因数の和:127121

約数の個数: 48

約数和(自身を含む): 192181248

約数和(自身を除く): 131171808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 127103, 254206, 381309, 508412, 635515, 762618, 1016824, 1271030, 1525236, 1906545, 2033648, 2542060, 3050472, 3813090, 4067296, 5084120, 6100944, 7626180, 10168240, 12201888, 15252360, 20336480, 30504720, 61009440]

約数ペア:

[(1, 61009440), (2, 30504720), (3, 20336480), (4, 15252360), (5, 12201888), (6, 10168240), (8, 7626180), (10, 6100944), (12, 5084120), (15, 4067296), (16, 3813090), (20, 3050472), (24, 2542060), (30, 2033648), (32, 1906545), (40, 1525236), (48, 1271030), (60, 1016824), (80, 762618), (96, 635515), (120, 508412), (160, 381309), (240, 254206), (480, 127103)]