30525360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127189}}^1$

素因数の和:127205

約数の個数: 40

約数和(自身を含む): 94629360

約数和(自身を除く): 64104000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 127189, 254378, 381567, 508756, 635945, 763134, 1017512, 1271890, 1526268, 1907835, 2035024, 2543780, 3052536, 3815670, 5087560, 6105072, 7631340, 10175120, 15262680, 30525360]

約数ペア:

[(1, 30525360), (2, 15262680), (3, 10175120), (4, 7631340), (5, 6105072), (6, 5087560), (8, 3815670), (10, 3052536), (12, 2543780), (15, 2035024), (16, 1907835), (20, 1526268), (24, 1271890), (30, 1017512), (40, 763134), (48, 635945), (60, 508756), (80, 381567), (120, 254378), (240, 127189)]