38225940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 109996320

約数和(自身を除く): 71770380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 379, 410, 492, 615, 758, 820, 1137, 1230, 1516, 1681, 1895, 2274, 2460, 3362, 3790, 4548, 5043, 5685, 6724, 7580, 8405, 10086, 11370, 15539, 16810, 20172, 22740, 25215, 31078, 33620, 46617, 50430, 62156, 77695, 93234, 100860, 155390, 186468, 233085, 310780, 466170, 637099, 932340, 1274198, 1911297, 2548396, 3185495, 3822594, 6370990, 7645188, 9556485, 12741980, 19112970, 38225940]

約数ペア:

[(1, 38225940), (2, 19112970), (3, 12741980), (4, 9556485), (5, 7645188), (6, 6370990), (10, 3822594), (12, 3185495), (15, 2548396), (20, 1911297), (30, 1274198), (41, 932340), (60, 637099), (82, 466170), (123, 310780), (164, 233085), (205, 186468), (246, 155390), (379, 100860), (410, 93234), (492, 77695), (615, 62156), (758, 50430), (820, 46617), (1137, 33620), (1230, 31078), (1516, 25215), (1681, 22740), (1895, 20172), (2274, 16810), (2460, 15539), (3362, 11370), (3790, 10086), (4548, 8405), (5043, 7580), (5685, 6724)]