38250480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3454

約数の個数: 80

約数和(自身を含む): 121135104

約数和(自身を除く): 82884624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3391, 3760, 5640, 6782, 10173, 11280, 13564, 16955, 20346, 27128, 33910, 40692, 50865, 54256, 67820, 81384, 101730, 135640, 159377, 162768, 203460, 271280, 318754, 406920, 478131, 637508, 796885, 813840, 956262, 1275016, 1593770, 1912524, 2390655, 2550032, 3187540, 3825048, 4781310, 6375080, 7650096, 9562620, 12750160, 19125240, 38250480]

約数ペア:

[(1, 38250480), (2, 19125240), (3, 12750160), (4, 9562620), (5, 7650096), (6, 6375080), (8, 4781310), (10, 3825048), (12, 3187540), (15, 2550032), (16, 2390655), (20, 1912524), (24, 1593770), (30, 1275016), (40, 956262), (47, 813840), (48, 796885), (60, 637508), (80, 478131), (94, 406920), (120, 318754), (141, 271280), (188, 203460), (235, 162768), (240, 159377), (282, 135640), (376, 101730), (470, 81384), (564, 67820), (705, 54256), (752, 50865), (940, 40692), (1128, 33910), (1410, 27128), (1880, 20346), (2256, 16955), (2820, 13564), (3391, 11280), (3760, 10173), (5640, 6782)]