4769640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13266

約数の個数: 48

約数和(自身を含む): 15502500

約数和(自身を除く): 10732860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 119241, 132490, 158988, 198735, 238482, 264980, 317976, 397470, 476964, 529960, 596205, 794940, 953928, 1192410, 1589880, 2384820, 4769640]

約数ペア:

[(1, 4769640), (2, 2384820), (3, 1589880), (4, 1192410), (5, 953928), (6, 794940), (8, 596205), (9, 529960), (10, 476964), (12, 397470), (15, 317976), (18, 264980), (20, 238482), (24, 198735), (30, 158988), (36, 132490), (40, 119241), (45, 105992), (60, 79494), (72, 66245), (90, 52996), (120, 39747), (180, 26498), (360, 13249)]