5940926720

素因数分解:

$2^8\times 5^1\times {\mathrm{139}}^1\times {\mathrm{33391}}^1$

素因数の和:33551

約数の個数: 72

約数和(自身を含む): 14333182080

約数和(自身を除く): 8392255360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 556, 640, 695, 1112, 1280, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 17792, 22240, 33391, 35584, 44480, 66782, 88960, 133564, 166955, 177920, 267128, 333910, 534256, 667820, 1068512, 1335640, 2137024, 2671280, 4274048, 4641349, 5342560, 8548096, 9282698, 10685120, 18565396, 21370240, 23206745, 37130792, 42740480, 46413490, 74261584, 92826980, 148523168, 185653960, 297046336, 371307920, 594092672, 742615840, 1188185344, 1485231680, 2970463360, 5940926720]

約数ペア:

[(1, 5940926720), (2, 2970463360), (4, 1485231680), (5, 1188185344), (8, 742615840), (10, 594092672), (16, 371307920), (20, 297046336), (32, 185653960), (40, 148523168), (64, 92826980), (80, 74261584), (128, 46413490), (139, 42740480), (160, 37130792), (256, 23206745), (278, 21370240), (320, 18565396), (556, 10685120), (640, 9282698), (695, 8548096), (1112, 5342560), (1280, 4641349), (1390, 4274048), (2224, 2671280), (2780, 2137024), (4448, 1335640), (5560, 1068512), (8896, 667820), (11120, 534256), (17792, 333910), (22240, 267128), (33391, 177920), (35584, 166955), (44480, 133564), (66782, 88960)]