121670880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253481}}^1$

素因数の和:253499

約数の個数: 48

約数和(自身を含む): 383264784

約数和(自身を除く): 261593904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 253481, 506962, 760443, 1013924, 1267405, 1520886, 2027848, 2534810, 3041772, 3802215, 4055696, 5069620, 6083544, 7604430, 8111392, 10139240, 12167088, 15208860, 20278480, 24334176, 30417720, 40556960, 60835440, 121670880]

約数ペア:

[(1, 121670880), (2, 60835440), (3, 40556960), (4, 30417720), (5, 24334176), (6, 20278480), (8, 15208860), (10, 12167088), (12, 10139240), (15, 8111392), (16, 7604430), (20, 6083544), (24, 5069620), (30, 4055696), (32, 3802215), (40, 3041772), (48, 2534810), (60, 2027848), (80, 1520886), (96, 1267405), (120, 1013924), (160, 760443), (240, 506962), (480, 253481)]