67910880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141481}}^1$

素因数の和:141499

約数の個数: 48

約数和(自身を含む): 213920784

約数和(自身を除く): 146009904

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, 141481, 282962, 424443, 565924, 707405, 848886, 1131848, 1414810, 1697772, 2122215, 2263696, 2829620, 3395544, 4244430, 4527392, 5659240, 6791088, 8488860, 11318480, 13582176, 16977720, 22636960, 33955440, 67910880]

約数ペア:

[(1, 67910880), (2, 33955440), (3, 22636960), (4, 16977720), (5, 13582176), (6, 11318480), (8, 8488860), (10, 6791088), (12, 5659240), (15, 4527392), (16, 4244430), (20, 3395544), (24, 2829620), (30, 2263696), (32, 2122215), (40, 1697772), (48, 1414810), (60, 1131848), (80, 848886), (96, 707405), (120, 565924), (160, 424443), (240, 282962), (480, 141481)]