129432160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5696

約数の個数: 96

約数和(自身を含む): 359305632

約数和(自身を除く): 229873472

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5657, 5720, 11314, 11440, 22628, 22880, 28285, 45256, 56570, 62227, 73541, 90512, 113140, 124454, 147082, 181024, 226280, 248908, 294164, 311135, 367705, 452560, 497816, 588328, 622270, 735410, 808951, 905120, 995632, 1176656, 1244540, 1470820, 1617902, 1991264, 2353312, 2489080, 2941640, 3235804, 4044755, 4978160, 5883280, 6471608, 8089510, 9956320, 11766560, 12943216, 16179020, 25886432, 32358040, 64716080, 129432160]

約数ペア:

[(1, 129432160), (2, 64716080), (4, 32358040), (5, 25886432), (8, 16179020), (10, 12943216), (11, 11766560), (13, 9956320), (16, 8089510), (20, 6471608), (22, 5883280), (26, 4978160), (32, 4044755), (40, 3235804), (44, 2941640), (52, 2489080), (55, 2353312), (65, 1991264), (80, 1617902), (88, 1470820), (104, 1244540), (110, 1176656), (130, 995632), (143, 905120), (160, 808951), (176, 735410), (208, 622270), (220, 588328), (260, 497816), (286, 452560), (352, 367705), (416, 311135), (440, 294164), (520, 248908), (572, 226280), (715, 181024), (880, 147082), (1040, 124454), (1144, 113140), (1430, 90512), (1760, 73541), (2080, 62227), (2288, 56570), (2860, 45256), (4576, 28285), (5657, 22880), (5720, 22628), (11314, 11440)]