140034960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5022

約数の個数: 160

約数和(自身を含む): 519550080

約数和(自身を除く): 379515120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 4987, 5616, 7020, 9360, 9974, 14040, 14961, 19948, 24935, 28080, 29922, 39896, 44883, 49870, 59844, 64831, 74805, 79792, 89766, 99740, 119688, 129662, 134649, 149610, 179532, 194493, 199480, 224415, 239376, 259324, 269298, 299220, 324155, 359064, 388986, 398960, 448830, 518648, 538596, 583479, 598440, 648310, 673245, 718128, 777972, 897660, 972465, 1037296, 1077192, 1166958, 1196880, 1296620, 1346490, 1555944, 1750437, 1795320, 1944930, 2154384, 2333916, 2593240, 2692980, 2917395, 3111888, 3500874, 3590640, 3889860, 4667832, 5186480, 5385960, 5834790, 7001748, 7779720, 8752185, 9335664, 10771920, 11669580, 14003496, 15559440, 17504370, 23339160, 28006992, 35008740, 46678320, 70017480, 140034960]

約数ペア:

[(1, 140034960), (2, 70017480), (3, 46678320), (4, 35008740), (5, 28006992), (6, 23339160), (8, 17504370), (9, 15559440), (10, 14003496), (12, 11669580), (13, 10771920), (15, 9335664), (16, 8752185), (18, 7779720), (20, 7001748), (24, 5834790), (26, 5385960), (27, 5186480), (30, 4667832), (36, 3889860), (39, 3590640), (40, 3500874), (45, 3111888), (48, 2917395), (52, 2692980), (54, 2593240), (60, 2333916), (65, 2154384), (72, 1944930), (78, 1795320), (80, 1750437), (90, 1555944), (104, 1346490), (108, 1296620), (117, 1196880), (120, 1166958), (130, 1077192), (135, 1037296), (144, 972465), (156, 897660), (180, 777972), (195, 718128), (208, 673245), (216, 648310), (234, 598440), (240, 583479), (260, 538596), (270, 518648), (312, 448830), (351, 398960), (360, 388986), (390, 359064), (432, 324155), (468, 299220), (520, 269298), (540, 259324), (585, 239376), (624, 224415), (702, 199480), (720, 194493), (780, 179532), (936, 149610), (1040, 134649), (1080, 129662), (1170, 119688), (1404, 99740), (1560, 89766), (1755, 79792), (1872, 74805), (2160, 64831), (2340, 59844), (2808, 49870), (3120, 44883), (3510, 39896), (4680, 29922), (4987, 28080), (5616, 24935), (7020, 19948), (9360, 14961), (9974, 14040)]