987070080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12539}}^1$

素因数の和:12602

約数の個数: 128

約数和(自身を含む): 3223281600

約数和(自身を除く): 2236211520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 12539, 13120, 15744, 19680, 25078, 26240, 37617, 39360, 50156, 62695, 75234, 78720, 100312, 125390, 150468, 188085, 200624, 250780, 300936, 376170, 401248, 501560, 514099, 601872, 752340, 802496, 1003120, 1028198, 1203744, 1504680, 1542297, 1604992, 2006240, 2056396, 2407488, 2570495, 3009360, 3084594, 4012480, 4112792, 4814976, 5140990, 6018720, 6169188, 7711485, 8024960, 8225584, 10281980, 12037440, 12338376, 15422970, 16451168, 20563960, 24074880, 24676752, 30845940, 32902336, 41127920, 49353504, 61691880, 65804672, 82255840, 98707008, 123383760, 164511680, 197414016, 246767520, 329023360, 493535040, 987070080]

約数ペア:

[(1, 987070080), (2, 493535040), (3, 329023360), (4, 246767520), (5, 197414016), (6, 164511680), (8, 123383760), (10, 98707008), (12, 82255840), (15, 65804672), (16, 61691880), (20, 49353504), (24, 41127920), (30, 32902336), (32, 30845940), (40, 24676752), (41, 24074880), (48, 20563960), (60, 16451168), (64, 15422970), (80, 12338376), (82, 12037440), (96, 10281980), (120, 8225584), (123, 8024960), (128, 7711485), (160, 6169188), (164, 6018720), (192, 5140990), (205, 4814976), (240, 4112792), (246, 4012480), (320, 3084594), (328, 3009360), (384, 2570495), (410, 2407488), (480, 2056396), (492, 2006240), (615, 1604992), (640, 1542297), (656, 1504680), (820, 1203744), (960, 1028198), (984, 1003120), (1230, 802496), (1312, 752340), (1640, 601872), (1920, 514099), (1968, 501560), (2460, 401248), (2624, 376170), (3280, 300936), (3936, 250780), (4920, 200624), (5248, 188085), (6560, 150468), (7872, 125390), (9840, 100312), (12539, 78720), (13120, 75234), (15744, 62695), (19680, 50156), (25078, 39360), (26240, 37617)]