32086760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 75600000

約数和(自身を除く): 43513240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 139, 145, 199, 232, 278, 290, 398, 556, 580, 695, 796, 995, 1112, 1160, 1390, 1592, 1990, 2780, 3980, 4031, 5560, 5771, 7960, 8062, 11542, 16124, 20155, 23084, 27661, 28855, 32248, 40310, 46168, 55322, 57710, 80620, 110644, 115420, 138305, 161240, 221288, 230840, 276610, 553220, 802169, 1106440, 1604338, 3208676, 4010845, 6417352, 8021690, 16043380, 32086760]

約数ペア:

[(1, 32086760), (2, 16043380), (4, 8021690), (5, 6417352), (8, 4010845), (10, 3208676), (20, 1604338), (29, 1106440), (40, 802169), (58, 553220), (116, 276610), (139, 230840), (145, 221288), (199, 161240), (232, 138305), (278, 115420), (290, 110644), (398, 80620), (556, 57710), (580, 55322), (695, 46168), (796, 40310), (995, 32248), (1112, 28855), (1160, 27661), (1390, 23084), (1592, 20155), (1990, 16124), (2780, 11542), (3980, 8062), (4031, 7960), (5560, 5771)]