70540480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12967}}^1$

素因数の和:13001

約数の個数: 56

約数和(自身を含む): 177869088

約数和(自身を除く): 107328608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 12967, 25934, 51868, 64835, 103736, 129670, 207472, 220439, 259340, 414944, 440878, 518680, 829888, 881756, 1037360, 1102195, 1763512, 2074720, 2204390, 3527024, 4149440, 4408780, 7054048, 8817560, 14108096, 17635120, 35270240, 70540480]

約数ペア:

[(1, 70540480), (2, 35270240), (4, 17635120), (5, 14108096), (8, 8817560), (10, 7054048), (16, 4408780), (17, 4149440), (20, 3527024), (32, 2204390), (34, 2074720), (40, 1763512), (64, 1102195), (68, 1037360), (80, 881756), (85, 829888), (136, 518680), (160, 440878), (170, 414944), (272, 259340), (320, 220439), (340, 207472), (544, 129670), (680, 103736), (1088, 64835), (1360, 51868), (2720, 25934), (5440, 12967)]