105721920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{36709}}^1$

素因数の和:36732

約数の個数: 84

約数和(自身を含む): 363649260

約数和(自身を除く): 257927340

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, 36709, 73418, 110127, 146836, 183545, 220254, 293672, 330381, 367090, 440508, 550635, 587344, 660762, 734180, 881016, 1101270, 1174688, 1321524, 1468360, 1651905, 1762032, 2202540, 2349376, 2643048, 2936720, 3303810, 3524064, 4405080, 5286096, 5873440, 6607620, 7048128, 8810160, 10572192, 11746880, 13215240, 17620320, 21144384, 26430480, 35240640, 52860960, 105721920]

約数ペア:

[(1, 105721920), (2, 52860960), (3, 35240640), (4, 26430480), (5, 21144384), (6, 17620320), (8, 13215240), (9, 11746880), (10, 10572192), (12, 8810160), (15, 7048128), (16, 6607620), (18, 5873440), (20, 5286096), (24, 4405080), (30, 3524064), (32, 3303810), (36, 2936720), (40, 2643048), (45, 2349376), (48, 2202540), (60, 1762032), (64, 1651905), (72, 1468360), (80, 1321524), (90, 1174688), (96, 1101270), (120, 881016), (144, 734180), (160, 660762), (180, 587344), (192, 550635), (240, 440508), (288, 367090), (320, 330381), (360, 293672), (480, 220254), (576, 183545), (720, 146836), (960, 110127), (1440, 73418), (2880, 36709)]