148839840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 144

約数和(自身を含む): 520510536

約数和(自身を除く): 371670696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2521, 2952, 3280, 3690, 3936, 4920, 5042, 5904, 6560, 7380, 7563, 9840, 10084, 11808, 12605, 14760, 15126, 19680, 20168, 22689, 25210, 29520, 30252, 37815, 40336, 45378, 50420, 59040, 60504, 75630, 80672, 90756, 100840, 103361, 113445, 121008, 151260, 181512, 201680, 206722, 226890, 242016, 302520, 310083, 363024, 403360, 413444, 453780, 516805, 605040, 620166, 726048, 826888, 907560, 930249, 1033610, 1210080, 1240332, 1550415, 1653776, 1815120, 1860498, 2067220, 2480664, 3100830, 3307552, 3630240, 3720996, 4134440, 4651245, 4961328, 6201660, 7441992, 8268880, 9302490, 9922656, 12403320, 14883984, 16537760, 18604980, 24806640, 29767968, 37209960, 49613280, 74419920, 148839840]

約数ペア:

[(1, 148839840), (2, 74419920), (3, 49613280), (4, 37209960), (5, 29767968), (6, 24806640), (8, 18604980), (9, 16537760), (10, 14883984), (12, 12403320), (15, 9922656), (16, 9302490), (18, 8268880), (20, 7441992), (24, 6201660), (30, 4961328), (32, 4651245), (36, 4134440), (40, 3720996), (41, 3630240), (45, 3307552), (48, 3100830), (60, 2480664), (72, 2067220), (80, 1860498), (82, 1815120), (90, 1653776), (96, 1550415), (120, 1240332), (123, 1210080), (144, 1033610), (160, 930249), (164, 907560), (180, 826888), (205, 726048), (240, 620166), (246, 605040), (288, 516805), (328, 453780), (360, 413444), (369, 403360), (410, 363024), (480, 310083), (492, 302520), (615, 242016), (656, 226890), (720, 206722), (738, 201680), (820, 181512), (984, 151260), (1230, 121008), (1312, 113445), (1440, 103361), (1476, 100840), (1640, 90756), (1845, 80672), (1968, 75630), (2460, 60504), (2521, 59040), (2952, 50420), (3280, 45378), (3690, 40336), (3936, 37815), (4920, 30252), (5042, 29520), (5904, 25210), (6560, 22689), (7380, 20168), (7563, 19680), (9840, 15126), (10084, 14760), (11808, 12605)]