753120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{523}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 2574936

約数和(自身を除く): 1821816

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, 523, 720, 1046, 1440, 1569, 2092, 2615, 3138, 4184, 4707, 5230, 6276, 7845, 8368, 9414, 10460, 12552, 15690, 16736, 18828, 20920, 23535, 25104, 31380, 37656, 41840, 47070, 50208, 62760, 75312, 83680, 94140, 125520, 150624, 188280, 251040, 376560, 753120]

約数ペア:

[(1, 753120), (2, 376560), (3, 251040), (4, 188280), (5, 150624), (6, 125520), (8, 94140), (9, 83680), (10, 75312), (12, 62760), (15, 50208), (16, 47070), (18, 41840), (20, 37656), (24, 31380), (30, 25104), (32, 23535), (36, 20920), (40, 18828), (45, 16736), (48, 15690), (60, 12552), (72, 10460), (80, 9414), (90, 8368), (96, 7845), (120, 6276), (144, 5230), (160, 4707), (180, 4184), (240, 3138), (288, 2615), (360, 2092), (480, 1569), (523, 1440), (720, 1046)]