24553760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 72358272

約数和(自身を除く): 47804512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 1993, 2464, 3080, 3986, 6160, 7972, 9965, 12320, 13951, 15944, 19930, 21923, 27902, 31888, 39860, 43846, 55804, 63776, 69755, 79720, 87692, 109615, 111608, 139510, 153461, 159440, 175384, 219230, 223216, 279020, 306922, 318880, 350768, 438460, 446432, 558040, 613844, 701536, 767305, 876920, 1116080, 1227688, 1534610, 1753840, 2232160, 2455376, 3069220, 3507680, 4910752, 6138440, 12276880, 24553760]

約数ペア:

[(1, 24553760), (2, 12276880), (4, 6138440), (5, 4910752), (7, 3507680), (8, 3069220), (10, 2455376), (11, 2232160), (14, 1753840), (16, 1534610), (20, 1227688), (22, 1116080), (28, 876920), (32, 767305), (35, 701536), (40, 613844), (44, 558040), (55, 446432), (56, 438460), (70, 350768), (77, 318880), (80, 306922), (88, 279020), (110, 223216), (112, 219230), (140, 175384), (154, 159440), (160, 153461), (176, 139510), (220, 111608), (224, 109615), (280, 87692), (308, 79720), (352, 69755), (385, 63776), (440, 55804), (560, 43846), (616, 39860), (770, 31888), (880, 27902), (1120, 21923), (1232, 19930), (1540, 15944), (1760, 13951), (1993, 12320), (2464, 9965), (3080, 7972), (3986, 6160)]