42297840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4551

約数の個数: 120

約数和(自身を含む): 153011040

約数和(自身を除く): 110713200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4519, 4680, 9038, 9360, 13557, 18076, 22595, 27114, 36152, 40671, 45190, 54228, 58747, 67785, 72304, 81342, 90380, 108456, 117494, 135570, 162684, 176241, 180760, 203355, 216912, 234988, 271140, 293735, 325368, 352482, 361520, 406710, 469976, 528723, 542280, 587470, 650736, 704964, 813420, 881205, 939952, 1057446, 1084560, 1174940, 1409928, 1626840, 1762410, 2114892, 2349880, 2643615, 2819856, 3253680, 3524820, 4229784, 4699760, 5287230, 7049640, 8459568, 10574460, 14099280, 21148920, 42297840]

約数ペア:

[(1, 42297840), (2, 21148920), (3, 14099280), (4, 10574460), (5, 8459568), (6, 7049640), (8, 5287230), (9, 4699760), (10, 4229784), (12, 3524820), (13, 3253680), (15, 2819856), (16, 2643615), (18, 2349880), (20, 2114892), (24, 1762410), (26, 1626840), (30, 1409928), (36, 1174940), (39, 1084560), (40, 1057446), (45, 939952), (48, 881205), (52, 813420), (60, 704964), (65, 650736), (72, 587470), (78, 542280), (80, 528723), (90, 469976), (104, 406710), (117, 361520), (120, 352482), (130, 325368), (144, 293735), (156, 271140), (180, 234988), (195, 216912), (208, 203355), (234, 180760), (240, 176241), (260, 162684), (312, 135570), (360, 117494), (390, 108456), (468, 90380), (520, 81342), (585, 72304), (624, 67785), (720, 58747), (780, 54228), (936, 45190), (1040, 40671), (1170, 36152), (1560, 27114), (1872, 22595), (2340, 18076), (3120, 13557), (4519, 9360), (4680, 9038)]