98040840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19927}}^1$

素因数の和:19982

約数の個数: 64

約数和(自身を含む): 301311360

約数和(自身を除く): 203270520

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, 19927, 39854, 59781, 79708, 99635, 119562, 159416, 199270, 239124, 298905, 398540, 478248, 597810, 797080, 817007, 1195620, 1634014, 2391240, 2451021, 3268028, 4085035, 4902042, 6536056, 8170070, 9804084, 12255105, 16340140, 19608168, 24510210, 32680280, 49020420, 98040840]

約数ペア:

[(1, 98040840), (2, 49020420), (3, 32680280), (4, 24510210), (5, 19608168), (6, 16340140), (8, 12255105), (10, 9804084), (12, 8170070), (15, 6536056), (20, 4902042), (24, 4085035), (30, 3268028), (40, 2451021), (41, 2391240), (60, 1634014), (82, 1195620), (120, 817007), (123, 797080), (164, 597810), (205, 478248), (246, 398540), (328, 298905), (410, 239124), (492, 199270), (615, 159416), (820, 119562), (984, 99635), (1230, 79708), (1640, 59781), (2460, 39854), (4920, 19927)]