70881120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49223}}^1$

素因数の和:49244

約数の個数: 72

約数和(自身を含む): 241886736

約数和(自身を除く): 171005616

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, 720, 1440, 49223, 98446, 147669, 196892, 246115, 295338, 393784, 443007, 492230, 590676, 738345, 787568, 886014, 984460, 1181352, 1476690, 1575136, 1772028, 1968920, 2215035, 2362704, 2953380, 3544056, 3937840, 4430070, 4725408, 5906760, 7088112, 7875680, 8860140, 11813520, 14176224, 17720280, 23627040, 35440560, 70881120]

約数ペア:

[(1, 70881120), (2, 35440560), (3, 23627040), (4, 17720280), (5, 14176224), (6, 11813520), (8, 8860140), (9, 7875680), (10, 7088112), (12, 5906760), (15, 4725408), (16, 4430070), (18, 3937840), (20, 3544056), (24, 2953380), (30, 2362704), (32, 2215035), (36, 1968920), (40, 1772028), (45, 1575136), (48, 1476690), (60, 1181352), (72, 984460), (80, 886014), (90, 787568), (96, 738345), (120, 590676), (144, 492230), (160, 443007), (180, 393784), (240, 295338), (288, 246115), (360, 196892), (480, 147669), (720, 98446), (1440, 49223)]