132998320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18269}}^1$

素因数の和:18302

約数の個数: 80

約数和(自身を含む): 380600640

約数和(自身を除く): 247602320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 18269, 36538, 73076, 91345, 127883, 146152, 182690, 237497, 255766, 292304, 365380, 474994, 511532, 639415, 730760, 949988, 1023064, 1187485, 1278830, 1461520, 1662479, 1899976, 2046128, 2374970, 2557660, 3324958, 3799952, 4749940, 5115320, 6649916, 8312395, 9499880, 10230640, 13299832, 16624790, 18999760, 26599664, 33249580, 66499160, 132998320]

約数ペア:

[(1, 132998320), (2, 66499160), (4, 33249580), (5, 26599664), (7, 18999760), (8, 16624790), (10, 13299832), (13, 10230640), (14, 9499880), (16, 8312395), (20, 6649916), (26, 5115320), (28, 4749940), (35, 3799952), (40, 3324958), (52, 2557660), (56, 2374970), (65, 2046128), (70, 1899976), (80, 1662479), (91, 1461520), (104, 1278830), (112, 1187485), (130, 1023064), (140, 949988), (182, 730760), (208, 639415), (260, 511532), (280, 474994), (364, 365380), (455, 292304), (520, 255766), (560, 237497), (728, 182690), (910, 146152), (1040, 127883), (1456, 91345), (1820, 73076), (3640, 36538), (7280, 18269)]