180319776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20641}}^1$

素因数の和:20674

約数の個数: 96

約数和(自身を含む): 582599808

約数和(自身を除く): 402280032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 268333, 288974, 330256, 433461, 495384, 536666, 577948, 660512, 804999, 866922, 990768, 1073332, 1155896, 1609998, 1733844, 1878331, 1981536, 2146664, 2311792, 3219996, 3467688, 3756662, 4293328, 4623584, 5634993, 6439992, 6935376, 7513324, 8586656, 11269986, 12879984, 13870752, 15026648, 22539972, 25759968, 30053296, 45079944, 60106592, 90159888, 180319776]

約数ペア:

[(1, 180319776), (2, 90159888), (3, 60106592), (4, 45079944), (6, 30053296), (7, 25759968), (8, 22539972), (12, 15026648), (13, 13870752), (14, 12879984), (16, 11269986), (21, 8586656), (24, 7513324), (26, 6935376), (28, 6439992), (32, 5634993), (39, 4623584), (42, 4293328), (48, 3756662), (52, 3467688), (56, 3219996), (78, 2311792), (84, 2146664), (91, 1981536), (96, 1878331), (104, 1733844), (112, 1609998), (156, 1155896), (168, 1073332), (182, 990768), (208, 866922), (224, 804999), (273, 660512), (312, 577948), (336, 536666), (364, 495384), (416, 433461), (546, 330256), (624, 288974), (672, 268333), (728, 247692), (1092, 165128), (1248, 144487), (1456, 123846), (2184, 82564), (2912, 61923), (4368, 41282), (8736, 20641)]