137316240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190717}}^1$

素因数の和:190736

約数の個数: 60

約数和(自身を含む): 461156124

約数和(自身を除く): 323839884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 190717, 381434, 572151, 762868, 953585, 1144302, 1525736, 1716453, 1907170, 2288604, 2860755, 3051472, 3432906, 3814340, 4577208, 5721510, 6865812, 7628680, 8582265, 9154416, 11443020, 13731624, 15257360, 17164530, 22886040, 27463248, 34329060, 45772080, 68658120, 137316240]

約数ペア:

[(1, 137316240), (2, 68658120), (3, 45772080), (4, 34329060), (5, 27463248), (6, 22886040), (8, 17164530), (9, 15257360), (10, 13731624), (12, 11443020), (15, 9154416), (16, 8582265), (18, 7628680), (20, 6865812), (24, 5721510), (30, 4577208), (36, 3814340), (40, 3432906), (45, 3051472), (48, 2860755), (60, 2288604), (72, 1907170), (80, 1716453), (90, 1525736), (120, 1144302), (144, 953585), (180, 762868), (240, 572151), (360, 381434), (720, 190717)]