1490535360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{517547}}^1$

素因数の和:517570

約数の個数: 84

約数和(自身を含む): 5126830488

約数和(自身を除く): 3636295128

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, 517547, 1035094, 1552641, 2070188, 2587735, 3105282, 4140376, 4657923, 5175470, 6210564, 7763205, 8280752, 9315846, 10350940, 12421128, 15526410, 16561504, 18631692, 20701880, 23289615, 24842256, 31052820, 33123008, 37263384, 41403760, 46579230, 49684512, 62105640, 74526768, 82807520, 93158460, 99369024, 124211280, 149053536, 165615040, 186316920, 248422560, 298107072, 372633840, 496845120, 745267680, 1490535360]

約数ペア:

[(1, 1490535360), (2, 745267680), (3, 496845120), (4, 372633840), (5, 298107072), (6, 248422560), (8, 186316920), (9, 165615040), (10, 149053536), (12, 124211280), (15, 99369024), (16, 93158460), (18, 82807520), (20, 74526768), (24, 62105640), (30, 49684512), (32, 46579230), (36, 41403760), (40, 37263384), (45, 33123008), (48, 31052820), (60, 24842256), (64, 23289615), (72, 20701880), (80, 18631692), (90, 16561504), (96, 15526410), (120, 12421128), (144, 10350940), (160, 9315846), (180, 8280752), (192, 7763205), (240, 6210564), (288, 5175470), (320, 4657923), (360, 4140376), (480, 3105282), (576, 2587735), (720, 2070188), (960, 1552641), (1440, 1035094), (2880, 517547)]