179465520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 606336192

約数和(自身を除く): 426870672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 520, 582, 593, 624, 776, 780, 970, 1040, 1164, 1186, 1261, 1455, 1552, 1560, 1779, 1940, 2328, 2372, 2522, 2910, 2965, 3120, 3558, 3783, 3880, 4656, 4744, 5044, 5820, 5930, 6305, 7116, 7566, 7709, 7760, 8895, 9488, 10088, 11640, 11860, 12610, 14232, 15132, 15418, 17790, 18915, 20176, 23127, 23280, 23720, 25220, 28464, 30264, 30836, 35580, 37830, 38545, 46254, 47440, 50440, 57521, 60528, 61672, 71160, 75660, 77090, 92508, 100880, 115042, 115635, 123344, 142320, 151320, 154180, 172563, 185016, 230084, 231270, 287605, 302640, 308360, 345126, 370032, 460168, 462540, 575210, 616720, 690252, 747773, 862815, 920336, 925080, 1150420, 1380504, 1495546, 1725630, 1850160, 2243319, 2300840, 2761008, 2991092, 3451260, 3738865, 4486638, 4601680, 5982184, 6902520, 7477730, 8973276, 11216595, 11964368, 13805040, 14955460, 17946552, 22433190, 29910920, 35893104, 44866380, 59821840, 89732760, 179465520]

約数ペア:

[(1, 179465520), (2, 89732760), (3, 59821840), (4, 44866380), (5, 35893104), (6, 29910920), (8, 22433190), (10, 17946552), (12, 14955460), (13, 13805040), (15, 11964368), (16, 11216595), (20, 8973276), (24, 7477730), (26, 6902520), (30, 5982184), (39, 4601680), (40, 4486638), (48, 3738865), (52, 3451260), (60, 2991092), (65, 2761008), (78, 2300840), (80, 2243319), (97, 1850160), (104, 1725630), (120, 1495546), (130, 1380504), (156, 1150420), (194, 925080), (195, 920336), (208, 862815), (240, 747773), (260, 690252), (291, 616720), (312, 575210), (388, 462540), (390, 460168), (485, 370032), (520, 345126), (582, 308360), (593, 302640), (624, 287605), (776, 231270), (780, 230084), (970, 185016), (1040, 172563), (1164, 154180), (1186, 151320), (1261, 142320), (1455, 123344), (1552, 115635), (1560, 115042), (1779, 100880), (1940, 92508), (2328, 77090), (2372, 75660), (2522, 71160), (2910, 61672), (2965, 60528), (3120, 57521), (3558, 50440), (3783, 47440), (3880, 46254), (4656, 38545), (4744, 37830), (5044, 35580), (5820, 30836), (5930, 30264), (6305, 28464), (7116, 25220), (7566, 23720), (7709, 23280), (7760, 23127), (8895, 20176), (9488, 18915), (10088, 17790), (11640, 15418), (11860, 15132), (12610, 14232)]