66532960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 175271040

約数和(自身を除く): 108738080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1103, 1160, 1508, 1885, 2080, 2206, 2320, 3016, 3770, 4412, 4640, 5515, 6032, 7540, 8824, 11030, 12064, 14339, 15080, 17648, 22060, 28678, 30160, 31987, 35296, 44120, 57356, 60320, 63974, 71695, 88240, 114712, 127948, 143390, 159935, 176480, 229424, 255896, 286780, 319870, 415831, 458848, 511792, 573560, 639740, 831662, 1023584, 1147120, 1279480, 1663324, 2079155, 2294240, 2558960, 3326648, 4158310, 5117920, 6653296, 8316620, 13306592, 16633240, 33266480, 66532960]

約数ペア:

[(1, 66532960), (2, 33266480), (4, 16633240), (5, 13306592), (8, 8316620), (10, 6653296), (13, 5117920), (16, 4158310), (20, 3326648), (26, 2558960), (29, 2294240), (32, 2079155), (40, 1663324), (52, 1279480), (58, 1147120), (65, 1023584), (80, 831662), (104, 639740), (116, 573560), (130, 511792), (145, 458848), (160, 415831), (208, 319870), (232, 286780), (260, 255896), (290, 229424), (377, 176480), (416, 159935), (464, 143390), (520, 127948), (580, 114712), (754, 88240), (928, 71695), (1040, 63974), (1103, 60320), (1160, 57356), (1508, 44120), (1885, 35296), (2080, 31987), (2206, 30160), (2320, 28678), (3016, 22060), (3770, 17648), (4412, 15080), (4640, 14339), (5515, 12064), (6032, 11030), (7540, 8824)]