560260080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18979}}^1$

素因数の和:19039

約数の個数: 120

約数和(自身を含む): 1927532880

約数和(自身を除く): 1367272800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 18979, 29520, 37958, 56937, 75916, 94895, 113874, 151832, 170811, 189790, 227748, 284685, 303664, 341622, 379580, 455496, 569370, 683244, 759160, 778139, 854055, 910992, 1138740, 1366488, 1518320, 1556278, 1708110, 2277480, 2334417, 2732976, 3112556, 3416220, 3890695, 4554960, 4668834, 6225112, 6832440, 7003251, 7781390, 9337668, 11672085, 12450224, 13664880, 14006502, 15562780, 18675336, 23344170, 28013004, 31125560, 35016255, 37350672, 46688340, 56026008, 62251120, 70032510, 93376680, 112052016, 140065020, 186753360, 280130040, 560260080]

約数ペア:

[(1, 560260080), (2, 280130040), (3, 186753360), (4, 140065020), (5, 112052016), (6, 93376680), (8, 70032510), (9, 62251120), (10, 56026008), (12, 46688340), (15, 37350672), (16, 35016255), (18, 31125560), (20, 28013004), (24, 23344170), (30, 18675336), (36, 15562780), (40, 14006502), (41, 13664880), (45, 12450224), (48, 11672085), (60, 9337668), (72, 7781390), (80, 7003251), (82, 6832440), (90, 6225112), (120, 4668834), (123, 4554960), (144, 3890695), (164, 3416220), (180, 3112556), (205, 2732976), (240, 2334417), (246, 2277480), (328, 1708110), (360, 1556278), (369, 1518320), (410, 1366488), (492, 1138740), (615, 910992), (656, 854055), (720, 778139), (738, 759160), (820, 683244), (984, 569370), (1230, 455496), (1476, 379580), (1640, 341622), (1845, 303664), (1968, 284685), (2460, 227748), (2952, 189790), (3280, 170811), (3690, 151832), (4920, 113874), (5904, 94895), (7380, 75916), (9840, 56937), (14760, 37958), (18979, 29520)]