28096560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{39023}}^1$

素因数の和:39042

約数の個数: 60

約数和(自身を含む): 94360032

約数和(自身を除く): 66263472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 39023, 78046, 117069, 156092, 195115, 234138, 312184, 351207, 390230, 468276, 585345, 624368, 702414, 780460, 936552, 1170690, 1404828, 1560920, 1756035, 1873104, 2341380, 2809656, 3121840, 3512070, 4682760, 5619312, 7024140, 9365520, 14048280, 28096560]

約数ペア:

[(1, 28096560), (2, 14048280), (3, 9365520), (4, 7024140), (5, 5619312), (6, 4682760), (8, 3512070), (9, 3121840), (10, 2809656), (12, 2341380), (15, 1873104), (16, 1756035), (18, 1560920), (20, 1404828), (24, 1170690), (30, 936552), (36, 780460), (40, 702414), (45, 624368), (48, 585345), (60, 468276), (72, 390230), (80, 351207), (90, 312184), (120, 234138), (144, 195115), (180, 156092), (240, 117069), (360, 78046), (720, 39023)]