24667240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 62256600

約数和(自身を除く): 37589360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 89, 104, 130, 164, 169, 178, 205, 260, 328, 338, 356, 410, 445, 520, 533, 676, 712, 820, 845, 890, 1066, 1157, 1352, 1640, 1690, 1780, 2132, 2314, 2665, 3380, 3560, 3649, 4264, 4628, 5330, 5785, 6760, 6929, 7298, 9256, 10660, 11570, 13858, 14596, 15041, 18245, 21320, 23140, 27716, 29192, 30082, 34645, 36490, 46280, 47437, 55432, 60164, 69290, 72980, 75205, 94874, 120328, 138580, 145960, 150410, 189748, 237185, 277160, 300820, 379496, 474370, 601640, 616681, 948740, 1233362, 1897480, 2466724, 3083405, 4933448, 6166810, 12333620, 24667240]

約数ペア:

[(1, 24667240), (2, 12333620), (4, 6166810), (5, 4933448), (8, 3083405), (10, 2466724), (13, 1897480), (20, 1233362), (26, 948740), (40, 616681), (41, 601640), (52, 474370), (65, 379496), (82, 300820), (89, 277160), (104, 237185), (130, 189748), (164, 150410), (169, 145960), (178, 138580), (205, 120328), (260, 94874), (328, 75205), (338, 72980), (356, 69290), (410, 60164), (445, 55432), (520, 47437), (533, 46280), (676, 36490), (712, 34645), (820, 30082), (845, 29192), (890, 27716), (1066, 23140), (1157, 21320), (1352, 18245), (1640, 15041), (1690, 14596), (1780, 13858), (2132, 11570), (2314, 10660), (2665, 9256), (3380, 7298), (3560, 6929), (3649, 6760), (4264, 5785), (4628, 5330)]