89673120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62273}}^1$

素因数の和:62294

約数の個数: 72

約数和(自身を含む): 306014436

約数和(自身を除く): 216341316

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, 62273, 124546, 186819, 249092, 311365, 373638, 498184, 560457, 622730, 747276, 934095, 996368, 1120914, 1245460, 1494552, 1868190, 1992736, 2241828, 2490920, 2802285, 2989104, 3736380, 4483656, 4981840, 5604570, 5978208, 7472760, 8967312, 9963680, 11209140, 14945520, 17934624, 22418280, 29891040, 44836560, 89673120]

約数ペア:

[(1, 89673120), (2, 44836560), (3, 29891040), (4, 22418280), (5, 17934624), (6, 14945520), (8, 11209140), (9, 9963680), (10, 8967312), (12, 7472760), (15, 5978208), (16, 5604570), (18, 4981840), (20, 4483656), (24, 3736380), (30, 2989104), (32, 2802285), (36, 2490920), (40, 2241828), (45, 1992736), (48, 1868190), (60, 1494552), (72, 1245460), (80, 1120914), (90, 996368), (96, 934095), (120, 747276), (144, 622730), (160, 560457), (180, 498184), (240, 373638), (288, 311365), (360, 249092), (480, 186819), (720, 124546), (1440, 62273)]