12765360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53189}}^1$

素因数の和:53205

約数の個数: 40

約数和(自身を含む): 39573360

約数和(自身を除く): 26808000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53189, 106378, 159567, 212756, 265945, 319134, 425512, 531890, 638268, 797835, 851024, 1063780, 1276536, 1595670, 2127560, 2553072, 3191340, 4255120, 6382680, 12765360]

約数ペア:

[(1, 12765360), (2, 6382680), (3, 4255120), (4, 3191340), (5, 2553072), (6, 2127560), (8, 1595670), (10, 1276536), (12, 1063780), (15, 851024), (16, 797835), (20, 638268), (24, 531890), (30, 425512), (40, 319134), (48, 265945), (60, 212756), (80, 159567), (120, 106378), (240, 53189)]