70845040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 190934208

約数和(自身を除く): 120089168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 1733, 2044, 2555, 2920, 3466, 4088, 5110, 5840, 6932, 8176, 8665, 10220, 12131, 13864, 17330, 20440, 24262, 27728, 34660, 40880, 48524, 60655, 69320, 97048, 121310, 126509, 138640, 194096, 242620, 253018, 485240, 506036, 632545, 885563, 970480, 1012072, 1265090, 1771126, 2024144, 2530180, 3542252, 4427815, 5060360, 7084504, 8855630, 10120720, 14169008, 17711260, 35422520, 70845040]

約数ペア:

[(1, 70845040), (2, 35422520), (4, 17711260), (5, 14169008), (7, 10120720), (8, 8855630), (10, 7084504), (14, 5060360), (16, 4427815), (20, 3542252), (28, 2530180), (35, 2024144), (40, 1771126), (56, 1265090), (70, 1012072), (73, 970480), (80, 885563), (112, 632545), (140, 506036), (146, 485240), (280, 253018), (292, 242620), (365, 194096), (511, 138640), (560, 126509), (584, 121310), (730, 97048), (1022, 69320), (1168, 60655), (1460, 48524), (1733, 40880), (2044, 34660), (2555, 27728), (2920, 24262), (3466, 20440), (4088, 17330), (5110, 13864), (5840, 12131), (6932, 10220), (8176, 8665)]