135189360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{187763}}^1$

素因数の和:187782

約数の個数: 60

約数和(自身を含む): 454013352

約数和(自身を除く): 318823992

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, 187763, 375526, 563289, 751052, 938815, 1126578, 1502104, 1689867, 1877630, 2253156, 2816445, 3004208, 3379734, 3755260, 4506312, 5632890, 6759468, 7510520, 8449335, 9012624, 11265780, 13518936, 15021040, 16898670, 22531560, 27037872, 33797340, 45063120, 67594680, 135189360]

約数ペア:

[(1, 135189360), (2, 67594680), (3, 45063120), (4, 33797340), (5, 27037872), (6, 22531560), (8, 16898670), (9, 15021040), (10, 13518936), (12, 11265780), (15, 9012624), (16, 8449335), (18, 7510520), (20, 6759468), (24, 5632890), (30, 4506312), (36, 3755260), (40, 3379734), (45, 3004208), (48, 2816445), (60, 2253156), (72, 1877630), (80, 1689867), (90, 1502104), (120, 1126578), (144, 938815), (180, 751052), (240, 563289), (360, 375526), (720, 187763)]