151878960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{210943}}^1$

素因数の和:210962

約数の個数: 60

約数和(自身を含む): 510062592

約数和(自身を除く): 358183632

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, 210943, 421886, 632829, 843772, 1054715, 1265658, 1687544, 1898487, 2109430, 2531316, 3164145, 3375088, 3796974, 4218860, 5062632, 6328290, 7593948, 8437720, 9492435, 10125264, 12656580, 15187896, 16875440, 18984870, 25313160, 30375792, 37969740, 50626320, 75939480, 151878960]

約数ペア:

[(1, 151878960), (2, 75939480), (3, 50626320), (4, 37969740), (5, 30375792), (6, 25313160), (8, 18984870), (9, 16875440), (10, 15187896), (12, 12656580), (15, 10125264), (16, 9492435), (18, 8437720), (20, 7593948), (24, 6328290), (30, 5062632), (36, 4218860), (40, 3796974), (45, 3375088), (48, 3164145), (60, 2531316), (72, 2109430), (80, 1898487), (90, 1687544), (120, 1265658), (144, 1054715), (180, 843772), (240, 632829), (360, 421886), (720, 210943)]