23540040

素因数分解:

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

素因数の和:2883

約数の個数: 96

約数和(自身を含む): 79859520

約数和(自身を除く): 56319480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 2843, 4140, 5686, 8280, 8529, 11372, 14215, 17058, 22744, 25587, 28430, 34116, 42645, 51174, 56860, 65389, 68232, 85290, 102348, 113720, 127935, 130778, 170580, 196167, 204696, 255870, 261556, 326945, 341160, 392334, 511740, 523112, 588501, 653890, 784668, 980835, 1023480, 1177002, 1307780, 1569336, 1961670, 2354004, 2615560, 2942505, 3923340, 4708008, 5885010, 7846680, 11770020, 23540040]

約数ペア:

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