5151240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 17199000

約数和(自身を除く): 12047760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 349, 360, 369, 410, 492, 615, 698, 738, 820, 984, 1047, 1230, 1396, 1476, 1640, 1745, 1845, 2094, 2460, 2792, 2952, 3141, 3490, 3690, 4188, 4920, 5235, 6282, 6980, 7380, 8376, 10470, 12564, 13960, 14309, 14760, 15705, 20940, 25128, 28618, 31410, 41880, 42927, 57236, 62820, 71545, 85854, 114472, 125640, 128781, 143090, 171708, 214635, 257562, 286180, 343416, 429270, 515124, 572360, 643905, 858540, 1030248, 1287810, 1717080, 2575620, 5151240]

約数ペア:

[(1, 5151240), (2, 2575620), (3, 1717080), (4, 1287810), (5, 1030248), (6, 858540), (8, 643905), (9, 572360), (10, 515124), (12, 429270), (15, 343416), (18, 286180), (20, 257562), (24, 214635), (30, 171708), (36, 143090), (40, 128781), (41, 125640), (45, 114472), (60, 85854), (72, 71545), (82, 62820), (90, 57236), (120, 42927), (123, 41880), (164, 31410), (180, 28618), (205, 25128), (246, 20940), (328, 15705), (349, 14760), (360, 14309), (369, 13960), (410, 12564), (492, 10470), (615, 8376), (698, 7380), (738, 6980), (820, 6282), (984, 5235), (1047, 4920), (1230, 4188), (1396, 3690), (1476, 3490), (1640, 3141), (1745, 2952), (1845, 2792), (2094, 2460)]