76292640

素因数分解:

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

素因数の和:53002

約数の個数: 72

約数和(自身を含む): 260353548

約数和(自身を除く): 184060908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 52981, 105962, 158943, 211924, 264905, 317886, 423848, 476829, 529810, 635772, 794715, 847696, 953658, 1059620, 1271544, 1589430, 1695392, 1907316, 2119240, 2384145, 2543088, 3178860, 3814632, 4238480, 4768290, 5086176, 6357720, 7629264, 8476960, 9536580, 12715440, 15258528, 19073160, 25430880, 38146320, 76292640]

約数ペア:

[(1, 76292640), (2, 38146320), (3, 25430880), (4, 19073160), (5, 15258528), (6, 12715440), (8, 9536580), (9, 8476960), (10, 7629264), (12, 6357720), (15, 5086176), (16, 4768290), (18, 4238480), (20, 3814632), (24, 3178860), (30, 2543088), (32, 2384145), (36, 2119240), (40, 1907316), (45, 1695392), (48, 1589430), (60, 1271544), (72, 1059620), (80, 953658), (90, 847696), (96, 794715), (120, 635772), (144, 529810), (160, 476829), (180, 423848), (240, 317886), (288, 264905), (360, 211924), (480, 158943), (720, 105962), (1440, 52981)]