53171040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8552

約数の個数: 96

約数和(自身を含む): 180393696

約数和(自身を除く): 127222656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8521, 17042, 25563, 34084, 42605, 51126, 68168, 85210, 102252, 110773, 127815, 136336, 170420, 204504, 221546, 255630, 272672, 332319, 340840, 409008, 443092, 511260, 553865, 664638, 681680, 818016, 886184, 1022520, 1107730, 1329276, 1363360, 1661595, 1772368, 2045040, 2215460, 2658552, 3323190, 3544736, 4090080, 4430920, 5317104, 6646380, 8861840, 10634208, 13292760, 17723680, 26585520, 53171040]

約数ペア:

[(1, 53171040), (2, 26585520), (3, 17723680), (4, 13292760), (5, 10634208), (6, 8861840), (8, 6646380), (10, 5317104), (12, 4430920), (13, 4090080), (15, 3544736), (16, 3323190), (20, 2658552), (24, 2215460), (26, 2045040), (30, 1772368), (32, 1661595), (39, 1363360), (40, 1329276), (48, 1107730), (52, 1022520), (60, 886184), (65, 818016), (78, 681680), (80, 664638), (96, 553865), (104, 511260), (120, 443092), (130, 409008), (156, 340840), (160, 332319), (195, 272672), (208, 255630), (240, 221546), (260, 204504), (312, 170420), (390, 136336), (416, 127815), (480, 110773), (520, 102252), (624, 85210), (780, 68168), (1040, 51126), (1248, 42605), (1560, 34084), (2080, 25563), (3120, 17042), (6240, 8521)]