52005360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19699}}^1$

素因数の和:19726

約数の個数: 80

約数和(自身を含む): 175881600

約数和(自身を除く): 123876240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 19699, 39398, 59097, 78796, 98495, 118194, 157592, 196990, 216689, 236388, 295485, 315184, 393980, 433378, 472776, 590970, 650067, 787960, 866756, 945552, 1083445, 1181940, 1300134, 1575920, 1733512, 2166890, 2363880, 2600268, 3250335, 3467024, 4333780, 4727760, 5200536, 6500670, 8667560, 10401072, 13001340, 17335120, 26002680, 52005360]

約数ペア:

[(1, 52005360), (2, 26002680), (3, 17335120), (4, 13001340), (5, 10401072), (6, 8667560), (8, 6500670), (10, 5200536), (11, 4727760), (12, 4333780), (15, 3467024), (16, 3250335), (20, 2600268), (22, 2363880), (24, 2166890), (30, 1733512), (33, 1575920), (40, 1300134), (44, 1181940), (48, 1083445), (55, 945552), (60, 866756), (66, 787960), (80, 650067), (88, 590970), (110, 472776), (120, 433378), (132, 393980), (165, 315184), (176, 295485), (220, 236388), (240, 216689), (264, 196990), (330, 157592), (440, 118194), (528, 98495), (660, 78796), (880, 59097), (1320, 39398), (2640, 19699)]