15262680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127189}}^1$

素因数の和:127203

約数の個数: 32

約数和(自身を含む): 45788400

約数和(自身を除く): 30525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127189, 254378, 381567, 508756, 635945, 763134, 1017512, 1271890, 1526268, 1907835, 2543780, 3052536, 3815670, 5087560, 7631340, 15262680]

約数ペア:

[(1, 15262680), (2, 7631340), (3, 5087560), (4, 3815670), (5, 3052536), (6, 2543780), (8, 1907835), (10, 1526268), (12, 1271890), (15, 1017512), (20, 763134), (24, 635945), (30, 508756), (40, 381567), (60, 254378), (120, 127189)]