123137760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6257}}^1$

素因数の和:6316

約数の個数: 96

約数和(自身を含む): 397408032

約数和(自身を除く): 274270272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6257, 6560, 9840, 12514, 18771, 19680, 25028, 31285, 37542, 50056, 62570, 75084, 93855, 100112, 125140, 150168, 187710, 200224, 250280, 256537, 300336, 375420, 500560, 513074, 600672, 750840, 769611, 1001120, 1026148, 1282685, 1501680, 1539222, 2052296, 2565370, 3003360, 3078444, 3848055, 4104592, 5130740, 6156888, 7696110, 8209184, 10261480, 12313776, 15392220, 20522960, 24627552, 30784440, 41045920, 61568880, 123137760]

約数ペア:

[(1, 123137760), (2, 61568880), (3, 41045920), (4, 30784440), (5, 24627552), (6, 20522960), (8, 15392220), (10, 12313776), (12, 10261480), (15, 8209184), (16, 7696110), (20, 6156888), (24, 5130740), (30, 4104592), (32, 3848055), (40, 3078444), (41, 3003360), (48, 2565370), (60, 2052296), (80, 1539222), (82, 1501680), (96, 1282685), (120, 1026148), (123, 1001120), (160, 769611), (164, 750840), (205, 600672), (240, 513074), (246, 500560), (328, 375420), (410, 300336), (480, 256537), (492, 250280), (615, 200224), (656, 187710), (820, 150168), (984, 125140), (1230, 100112), (1312, 93855), (1640, 75084), (1968, 62570), (2460, 50056), (3280, 37542), (3936, 31285), (4920, 25028), (6257, 19680), (6560, 18771), (9840, 12514)]