56225520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6007}}^1$

素因数の和:6039

約数の個数: 120

約数和(自身を含む): 203382816

約数和(自身を除く): 147157296

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, 4680, 6007, 9360, 12014, 18021, 24028, 30035, 36042, 48056, 54063, 60070, 72084, 78091, 90105, 96112, 108126, 120140, 144168, 156182, 180210, 216252, 234273, 240280, 270315, 288336, 312364, 360420, 390455, 432504, 468546, 480560, 540630, 624728, 702819, 720840, 780910, 865008, 937092, 1081260, 1171365, 1249456, 1405638, 1441680, 1561820, 1874184, 2162520, 2342730, 2811276, 3123640, 3514095, 3748368, 4325040, 4685460, 5622552, 6247280, 7028190, 9370920, 11245104, 14056380, 18741840, 28112760, 56225520]

約数ペア:

[(1, 56225520), (2, 28112760), (3, 18741840), (4, 14056380), (5, 11245104), (6, 9370920), (8, 7028190), (9, 6247280), (10, 5622552), (12, 4685460), (13, 4325040), (15, 3748368), (16, 3514095), (18, 3123640), (20, 2811276), (24, 2342730), (26, 2162520), (30, 1874184), (36, 1561820), (39, 1441680), (40, 1405638), (45, 1249456), (48, 1171365), (52, 1081260), (60, 937092), (65, 865008), (72, 780910), (78, 720840), (80, 702819), (90, 624728), (104, 540630), (117, 480560), (120, 468546), (130, 432504), (144, 390455), (156, 360420), (180, 312364), (195, 288336), (208, 270315), (234, 240280), (240, 234273), (260, 216252), (312, 180210), (360, 156182), (390, 144168), (468, 120140), (520, 108126), (585, 96112), (624, 90105), (720, 78091), (780, 72084), (936, 60070), (1040, 54063), (1170, 48056), (1560, 36042), (1872, 30035), (2340, 24028), (3120, 18021), (4680, 12014), (6007, 9360)]