7170480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 25185888

約数和(自身を除く): 18015408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 433, 460, 552, 690, 720, 828, 866, 920, 1035, 1104, 1299, 1380, 1656, 1732, 1840, 2070, 2165, 2598, 2760, 3312, 3464, 3897, 4140, 4330, 5196, 5520, 6495, 6928, 7794, 8280, 8660, 9959, 10392, 12990, 15588, 16560, 17320, 19485, 19918, 20784, 25980, 29877, 31176, 34640, 38970, 39836, 49795, 51960, 59754, 62352, 77940, 79672, 89631, 99590, 103920, 119508, 149385, 155880, 159344, 179262, 199180, 239016, 298770, 311760, 358524, 398360, 448155, 478032, 597540, 717048, 796720, 896310, 1195080, 1434096, 1792620, 2390160, 3585240, 7170480]

約数ペア:

[(1, 7170480), (2, 3585240), (3, 2390160), (4, 1792620), (5, 1434096), (6, 1195080), (8, 896310), (9, 796720), (10, 717048), (12, 597540), (15, 478032), (16, 448155), (18, 398360), (20, 358524), (23, 311760), (24, 298770), (30, 239016), (36, 199180), (40, 179262), (45, 159344), (46, 155880), (48, 149385), (60, 119508), (69, 103920), (72, 99590), (80, 89631), (90, 79672), (92, 77940), (115, 62352), (120, 59754), (138, 51960), (144, 49795), (180, 39836), (184, 38970), (207, 34640), (230, 31176), (240, 29877), (276, 25980), (345, 20784), (360, 19918), (368, 19485), (414, 17320), (433, 16560), (460, 15588), (552, 12990), (690, 10392), (720, 9959), (828, 8660), (866, 8280), (920, 7794), (1035, 6928), (1104, 6495), (1299, 5520), (1380, 5196), (1656, 4330), (1732, 4140), (1840, 3897), (2070, 3464), (2165, 3312), (2598, 2760)]