47080080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2885

約数の個数: 120

約数和(自身を含む): 165043008

約数和(自身を除く): 117962928

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, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 2843, 3312, 4140, 5520, 5686, 8280, 8529, 11372, 14215, 16560, 17058, 22744, 25587, 28430, 34116, 42645, 45488, 51174, 56860, 65389, 68232, 85290, 102348, 113720, 127935, 130778, 136464, 170580, 196167, 204696, 227440, 255870, 261556, 326945, 341160, 392334, 409392, 511740, 523112, 588501, 653890, 682320, 784668, 980835, 1023480, 1046224, 1177002, 1307780, 1569336, 1961670, 2046960, 2354004, 2615560, 2942505, 3138672, 3923340, 4708008, 5231120, 5885010, 7846680, 9416016, 11770020, 15693360, 23540040, 47080080]

約数ペア:

[(1, 47080080), (2, 23540040), (3, 15693360), (4, 11770020), (5, 9416016), (6, 7846680), (8, 5885010), (9, 5231120), (10, 4708008), (12, 3923340), (15, 3138672), (16, 2942505), (18, 2615560), (20, 2354004), (23, 2046960), (24, 1961670), (30, 1569336), (36, 1307780), (40, 1177002), (45, 1046224), (46, 1023480), (48, 980835), (60, 784668), (69, 682320), (72, 653890), (80, 588501), (90, 523112), (92, 511740), (115, 409392), (120, 392334), (138, 341160), (144, 326945), (180, 261556), (184, 255870), (207, 227440), (230, 204696), (240, 196167), (276, 170580), (345, 136464), (360, 130778), (368, 127935), (414, 113720), (460, 102348), (552, 85290), (690, 68232), (720, 65389), (828, 56860), (920, 51174), (1035, 45488), (1104, 42645), (1380, 34116), (1656, 28430), (1840, 25587), (2070, 22744), (2760, 17058), (2843, 16560), (3312, 14215), (4140, 11372), (5520, 8529), (5686, 8280)]