38146320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{52981}}^1$

素因数の和:53000

約数の個数: 60

約数和(自身を含む): 128110476

約数和(自身を除く): 89964156

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, 52981, 105962, 158943, 211924, 264905, 317886, 423848, 476829, 529810, 635772, 794715, 847696, 953658, 1059620, 1271544, 1589430, 1907316, 2119240, 2384145, 2543088, 3178860, 3814632, 4238480, 4768290, 6357720, 7629264, 9536580, 12715440, 19073160, 38146320]

約数ペア:

[(1, 38146320), (2, 19073160), (3, 12715440), (4, 9536580), (5, 7629264), (6, 6357720), (8, 4768290), (9, 4238480), (10, 3814632), (12, 3178860), (15, 2543088), (16, 2384145), (18, 2119240), (20, 1907316), (24, 1589430), (30, 1271544), (36, 1059620), (40, 953658), (45, 847696), (48, 794715), (60, 635772), (72, 529810), (80, 476829), (90, 423848), (120, 317886), (144, 264905), (180, 211924), (240, 158943), (360, 105962), (720, 52981)]