28365360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118189}}^1$

素因数の和:118205

約数の個数: 40

約数和(自身を含む): 87933360

約数和(自身を除く): 59568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118189, 236378, 354567, 472756, 590945, 709134, 945512, 1181890, 1418268, 1772835, 1891024, 2363780, 2836536, 3545670, 4727560, 5673072, 7091340, 9455120, 14182680, 28365360]

約数ペア:

[(1, 28365360), (2, 14182680), (3, 9455120), (4, 7091340), (5, 5673072), (6, 4727560), (8, 3545670), (10, 2836536), (12, 2363780), (15, 1891024), (16, 1772835), (20, 1418268), (24, 1181890), (30, 945512), (40, 709134), (48, 590945), (60, 472756), (80, 354567), (120, 236378), (240, 118189)]