138057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14563}}^1$

素因数の和:14656

約数の個数: 64

約数和(自身を含む): 419443200

約数和(自身を除く): 281385960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 14563, 29126, 43689, 58252, 72815, 87378, 116504, 145630, 174756, 218445, 291260, 349512, 436890, 582520, 873780, 1150477, 1747560, 2300954, 3451431, 4601908, 5752385, 6902862, 9203816, 11504770, 13805724, 17257155, 23009540, 27611448, 34514310, 46019080, 69028620, 138057240]

約数ペア:

[(1, 138057240), (2, 69028620), (3, 46019080), (4, 34514310), (5, 27611448), (6, 23009540), (8, 17257155), (10, 13805724), (12, 11504770), (15, 9203816), (20, 6902862), (24, 5752385), (30, 4601908), (40, 3451431), (60, 2300954), (79, 1747560), (120, 1150477), (158, 873780), (237, 582520), (316, 436890), (395, 349512), (474, 291260), (632, 218445), (790, 174756), (948, 145630), (1185, 116504), (1580, 87378), (1896, 72815), (2370, 58252), (3160, 43689), (4740, 29126), (9480, 14563)]