45638320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6302

約数の個数: 80

約数和(自身を含む): 130616640

約数和(自身を除く): 84978320

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, 6269, 7280, 12538, 25076, 31345, 43883, 50152, 62690, 81497, 87766, 100304, 125380, 162994, 175532, 219415, 250760, 325988, 351064, 407485, 438830, 501520, 570479, 651976, 702128, 814970, 877660, 1140958, 1303952, 1629940, 1755320, 2281916, 2852395, 3259880, 3510640, 4563832, 5704790, 6519760, 9127664, 11409580, 22819160, 45638320]

約数ペア:

[(1, 45638320), (2, 22819160), (4, 11409580), (5, 9127664), (7, 6519760), (8, 5704790), (10, 4563832), (13, 3510640), (14, 3259880), (16, 2852395), (20, 2281916), (26, 1755320), (28, 1629940), (35, 1303952), (40, 1140958), (52, 877660), (56, 814970), (65, 702128), (70, 651976), (80, 570479), (91, 501520), (104, 438830), (112, 407485), (130, 351064), (140, 325988), (182, 250760), (208, 219415), (260, 175532), (280, 162994), (364, 125380), (455, 100304), (520, 87766), (560, 81497), (728, 62690), (910, 50152), (1040, 43883), (1456, 31345), (1820, 25076), (3640, 12538), (6269, 7280)]