88532080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12161}}^1$

素因数の和:12194

約数の個数: 80

約数和(自身を含む): 253358784

約数和(自身を除く): 164826704

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, 12161, 24322, 48644, 60805, 85127, 97288, 121610, 158093, 170254, 194576, 243220, 316186, 340508, 425635, 486440, 632372, 681016, 790465, 851270, 972880, 1106651, 1264744, 1362032, 1580930, 1702540, 2213302, 2529488, 3161860, 3405080, 4426604, 5533255, 6323720, 6810160, 8853208, 11066510, 12647440, 17706416, 22133020, 44266040, 88532080]

約数ペア:

[(1, 88532080), (2, 44266040), (4, 22133020), (5, 17706416), (7, 12647440), (8, 11066510), (10, 8853208), (13, 6810160), (14, 6323720), (16, 5533255), (20, 4426604), (26, 3405080), (28, 3161860), (35, 2529488), (40, 2213302), (52, 1702540), (56, 1580930), (65, 1362032), (70, 1264744), (80, 1106651), (91, 972880), (104, 851270), (112, 790465), (130, 681016), (140, 632372), (182, 486440), (208, 425635), (260, 340508), (280, 316186), (364, 243220), (455, 194576), (520, 170254), (560, 158093), (728, 121610), (910, 97288), (1040, 85127), (1456, 60805), (1820, 48644), (3640, 24322), (7280, 12161)]