55034280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21839}}^1$

素因数の和:21863

約数の個数: 96

約数和(自身を含む): 204422400

約数和(自身を除く): 149388120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21839, 43678, 65517, 87356, 109195, 131034, 152873, 174712, 196551, 218390, 262068, 305746, 327585, 393102, 436780, 458619, 524136, 611492, 655170, 764365, 786204, 873560, 917238, 982755, 1222984, 1310340, 1375857, 1528730, 1572408, 1834476, 1965510, 2293095, 2620680, 2751714, 3057460, 3668952, 3931020, 4586190, 5503428, 6114920, 6879285, 7862040, 9172380, 11006856, 13758570, 18344760, 27517140, 55034280]

約数ペア:

[(1, 55034280), (2, 27517140), (3, 18344760), (4, 13758570), (5, 11006856), (6, 9172380), (7, 7862040), (8, 6879285), (9, 6114920), (10, 5503428), (12, 4586190), (14, 3931020), (15, 3668952), (18, 3057460), (20, 2751714), (21, 2620680), (24, 2293095), (28, 1965510), (30, 1834476), (35, 1572408), (36, 1528730), (40, 1375857), (42, 1310340), (45, 1222984), (56, 982755), (60, 917238), (63, 873560), (70, 786204), (72, 764365), (84, 655170), (90, 611492), (105, 524136), (120, 458619), (126, 436780), (140, 393102), (168, 327585), (180, 305746), (210, 262068), (252, 218390), (280, 196551), (315, 174712), (360, 152873), (420, 131034), (504, 109195), (630, 87356), (840, 65517), (1260, 43678), (2520, 21839)]