108112920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8747}}^1$

素因数の和:8864

約数の個数: 64

約数和(自身を含む): 327525120

約数和(自身を除く): 219412200

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, 6180, 8747, 12360, 17494, 26241, 34988, 43735, 52482, 69976, 87470, 104964, 131205, 174940, 209928, 262410, 349880, 524820, 900941, 1049640, 1801882, 2702823, 3603764, 4504705, 5405646, 7207528, 9009410, 10811292, 13514115, 18018820, 21622584, 27028230, 36037640, 54056460, 108112920]

約数ペア:

[(1, 108112920), (2, 54056460), (3, 36037640), (4, 27028230), (5, 21622584), (6, 18018820), (8, 13514115), (10, 10811292), (12, 9009410), (15, 7207528), (20, 5405646), (24, 4504705), (30, 3603764), (40, 2702823), (60, 1801882), (103, 1049640), (120, 900941), (206, 524820), (309, 349880), (412, 262410), (515, 209928), (618, 174940), (824, 131205), (1030, 104964), (1236, 87470), (1545, 69976), (2060, 52482), (2472, 43735), (3090, 34988), (4120, 26241), (6180, 17494), (8747, 12360)]