8347391280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{63353}}^1$

素因数の和:63436

約数の個数: 160

約数和(自身を含む): 29223933120

約数和(自身を除く): 20876541840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10980, 13176, 14640, 16470, 21960, 26352, 32940, 43920, 63353, 65880, 126706, 131760, 190059, 253412, 316765, 380118, 506824, 570177, 633530, 760236, 950295, 1013648, 1140354, 1267060, 1520472, 1710531, 1900590, 2280708, 2534120, 2850885, 3040944, 3421062, 3801180, 3864533, 4561416, 5068240, 5701770, 6842124, 7602360, 7729066, 8552655, 9122832, 11403540, 11593599, 13684248, 15204720, 15458132, 17105310, 19322665, 22807080, 23187198, 27368496, 30916264, 34210620, 34780797, 38645330, 45614160, 46374396, 57967995, 61832528, 68421240, 69561594, 77290660, 92748792, 104342391, 115935990, 136842480, 139123188, 154581320, 173903985, 185497584, 208684782, 231871980, 278246376, 309162640, 347807970, 417369564, 463743960, 521711955, 556492752, 695615940, 834739128, 927487920, 1043423910, 1391231880, 1669478256, 2086847820, 2782463760, 4173695640, 8347391280]

約数ペア:

[(1, 8347391280), (2, 4173695640), (3, 2782463760), (4, 2086847820), (5, 1669478256), (6, 1391231880), (8, 1043423910), (9, 927487920), (10, 834739128), (12, 695615940), (15, 556492752), (16, 521711955), (18, 463743960), (20, 417369564), (24, 347807970), (27, 309162640), (30, 278246376), (36, 231871980), (40, 208684782), (45, 185497584), (48, 173903985), (54, 154581320), (60, 139123188), (61, 136842480), (72, 115935990), (80, 104342391), (90, 92748792), (108, 77290660), (120, 69561594), (122, 68421240), (135, 61832528), (144, 57967995), (180, 46374396), (183, 45614160), (216, 38645330), (240, 34780797), (244, 34210620), (270, 30916264), (305, 27368496), (360, 23187198), (366, 22807080), (432, 19322665), (488, 17105310), (540, 15458132), (549, 15204720), (610, 13684248), (720, 11593599), (732, 11403540), (915, 9122832), (976, 8552655), (1080, 7729066), (1098, 7602360), (1220, 6842124), (1464, 5701770), (1647, 5068240), (1830, 4561416), (2160, 3864533), (2196, 3801180), (2440, 3421062), (2745, 3040944), (2928, 2850885), (3294, 2534120), (3660, 2280708), (4392, 1900590), (4880, 1710531), (5490, 1520472), (6588, 1267060), (7320, 1140354), (8235, 1013648), (8784, 950295), (10980, 760236), (13176, 633530), (14640, 570177), (16470, 506824), (21960, 380118), (26352, 316765), (32940, 253412), (43920, 190059), (63353, 131760), (65880, 126706)]