39717240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 125582400

約数和(自身を除く): 85865160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 101, 113, 116, 120, 145, 174, 202, 226, 232, 290, 303, 339, 348, 404, 435, 452, 505, 565, 580, 606, 678, 696, 808, 870, 904, 1010, 1130, 1160, 1212, 1356, 1515, 1695, 1740, 2020, 2260, 2424, 2712, 2929, 3030, 3277, 3390, 3480, 4040, 4520, 5858, 6060, 6554, 6780, 8787, 9831, 11413, 11716, 12120, 13108, 13560, 14645, 16385, 17574, 19662, 22826, 23432, 26216, 29290, 32770, 34239, 35148, 39324, 43935, 45652, 49155, 57065, 58580, 65540, 68478, 70296, 78648, 87870, 91304, 98310, 114130, 117160, 131080, 136956, 171195, 175740, 196620, 228260, 273912, 330977, 342390, 351480, 393240, 456520, 661954, 684780, 992931, 1323908, 1369560, 1654885, 1985862, 2647816, 3309770, 3971724, 4964655, 6619540, 7943448, 9929310, 13239080, 19858620, 39717240]

約数ペア:

[(1, 39717240), (2, 19858620), (3, 13239080), (4, 9929310), (5, 7943448), (6, 6619540), (8, 4964655), (10, 3971724), (12, 3309770), (15, 2647816), (20, 1985862), (24, 1654885), (29, 1369560), (30, 1323908), (40, 992931), (58, 684780), (60, 661954), (87, 456520), (101, 393240), (113, 351480), (116, 342390), (120, 330977), (145, 273912), (174, 228260), (202, 196620), (226, 175740), (232, 171195), (290, 136956), (303, 131080), (339, 117160), (348, 114130), (404, 98310), (435, 91304), (452, 87870), (505, 78648), (565, 70296), (580, 68478), (606, 65540), (678, 58580), (696, 57065), (808, 49155), (870, 45652), (904, 43935), (1010, 39324), (1130, 35148), (1160, 34239), (1212, 32770), (1356, 29290), (1515, 26216), (1695, 23432), (1740, 22826), (2020, 19662), (2260, 17574), (2424, 16385), (2712, 14645), (2929, 13560), (3030, 13108), (3277, 12120), (3390, 11716), (3480, 11413), (4040, 9831), (4520, 8787), (5858, 6780), (6060, 6554)]