98631240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20047}}^1$

素因数の和:20102

約数の個数: 64

約数和(自身を含む): 303125760

約数和(自身を除く): 204494520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 20047, 40094, 60141, 80188, 100235, 120282, 160376, 200470, 240564, 300705, 400940, 481128, 601410, 801880, 821927, 1202820, 1643854, 2405640, 2465781, 3287708, 4109635, 4931562, 6575416, 8219270, 9863124, 12328905, 16438540, 19726248, 24657810, 32877080, 49315620, 98631240]

約数ペア:

[(1, 98631240), (2, 49315620), (3, 32877080), (4, 24657810), (5, 19726248), (6, 16438540), (8, 12328905), (10, 9863124), (12, 8219270), (15, 6575416), (20, 4931562), (24, 4109635), (30, 3287708), (40, 2465781), (41, 2405640), (60, 1643854), (82, 1202820), (120, 821927), (123, 801880), (164, 601410), (205, 481128), (246, 400940), (328, 300705), (410, 240564), (492, 200470), (615, 160376), (820, 120282), (984, 100235), (1230, 80188), (1640, 60141), (2460, 40094), (4920, 20047)]