132900880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3344

約数の個数: 80

約数和(自身を含む): 358084224

約数和(自身を除く): 225183344

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, 2044, 2555, 2920, 3251, 4088, 5110, 5840, 6502, 8176, 10220, 13004, 16255, 20440, 22757, 26008, 32510, 40880, 45514, 52016, 65020, 91028, 113785, 130040, 182056, 227570, 237323, 260080, 364112, 455140, 474646, 910280, 949292, 1186615, 1661261, 1820560, 1898584, 2373230, 3322522, 3797168, 4746460, 6645044, 8306305, 9492920, 13290088, 16612610, 18985840, 26580176, 33225220, 66450440, 132900880]

約数ペア:

[(1, 132900880), (2, 66450440), (4, 33225220), (5, 26580176), (7, 18985840), (8, 16612610), (10, 13290088), (14, 9492920), (16, 8306305), (20, 6645044), (28, 4746460), (35, 3797168), (40, 3322522), (56, 2373230), (70, 1898584), (73, 1820560), (80, 1661261), (112, 1186615), (140, 949292), (146, 910280), (280, 474646), (292, 455140), (365, 364112), (511, 260080), (560, 237323), (584, 227570), (730, 182056), (1022, 130040), (1168, 113785), (1460, 91028), (2044, 65020), (2555, 52016), (2920, 45514), (3251, 40880), (4088, 32510), (5110, 26008), (5840, 22757), (6502, 20440), (8176, 16255), (10220, 13004)]