66088920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5347}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 200229120

約数和(自身を除く): 134140200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 5347, 6180, 10694, 12360, 16041, 21388, 26735, 32082, 42776, 53470, 64164, 80205, 106940, 128328, 160410, 213880, 320820, 550741, 641640, 1101482, 1652223, 2202964, 2753705, 3304446, 4405928, 5507410, 6608892, 8261115, 11014820, 13217784, 16522230, 22029640, 33044460, 66088920]

約数ペア:

[(1, 66088920), (2, 33044460), (3, 22029640), (4, 16522230), (5, 13217784), (6, 11014820), (8, 8261115), (10, 6608892), (12, 5507410), (15, 4405928), (20, 3304446), (24, 2753705), (30, 2202964), (40, 1652223), (60, 1101482), (103, 641640), (120, 550741), (206, 320820), (309, 213880), (412, 160410), (515, 128328), (618, 106940), (824, 80205), (1030, 64164), (1236, 53470), (1545, 42776), (2060, 32082), (2472, 26735), (3090, 21388), (4120, 16041), (5347, 12360), (6180, 10694)]