801318960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28537}}^1$

素因数の和:28572

約数の個数: 160

約数和(自身を含む): 2972518080

約数和(自身を除く): 2171199120

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, 5616, 7020, 9360, 14040, 28080, 28537, 57074, 85611, 114148, 142685, 171222, 228296, 256833, 285370, 342444, 370981, 428055, 456592, 513666, 570740, 684888, 741962, 770499, 856110, 1027332, 1112943, 1141480, 1284165, 1369776, 1483924, 1540998, 1712220, 1854905, 2054664, 2225886, 2282960, 2568330, 2967848, 3081996, 3338829, 3424440, 3709810, 3852495, 4109328, 4451772, 5136660, 5564715, 5935696, 6163992, 6677658, 6848880, 7419620, 7704990, 8903544, 10016487, 10273320, 11129430, 12327984, 13355316, 14839240, 15409980, 16694145, 17807088, 20032974, 20546640, 22258860, 26710632, 29678480, 30819960, 33388290, 40065948, 44517720, 50082435, 53421264, 61639920, 66776580, 80131896, 89035440, 100164870, 133553160, 160263792, 200329740, 267106320, 400659480, 801318960]

約数ペア:

[(1, 801318960), (2, 400659480), (3, 267106320), (4, 200329740), (5, 160263792), (6, 133553160), (8, 100164870), (9, 89035440), (10, 80131896), (12, 66776580), (13, 61639920), (15, 53421264), (16, 50082435), (18, 44517720), (20, 40065948), (24, 33388290), (26, 30819960), (27, 29678480), (30, 26710632), (36, 22258860), (39, 20546640), (40, 20032974), (45, 17807088), (48, 16694145), (52, 15409980), (54, 14839240), (60, 13355316), (65, 12327984), (72, 11129430), (78, 10273320), (80, 10016487), (90, 8903544), (104, 7704990), (108, 7419620), (117, 6848880), (120, 6677658), (130, 6163992), (135, 5935696), (144, 5564715), (156, 5136660), (180, 4451772), (195, 4109328), (208, 3852495), (216, 3709810), (234, 3424440), (240, 3338829), (260, 3081996), (270, 2967848), (312, 2568330), (351, 2282960), (360, 2225886), (390, 2054664), (432, 1854905), (468, 1712220), (520, 1540998), (540, 1483924), (585, 1369776), (624, 1284165), (702, 1141480), (720, 1112943), (780, 1027332), (936, 856110), (1040, 770499), (1080, 741962), (1170, 684888), (1404, 570740), (1560, 513666), (1755, 456592), (1872, 428055), (2160, 370981), (2340, 342444), (2808, 285370), (3120, 256833), (3510, 228296), (4680, 171222), (5616, 142685), (7020, 114148), (9360, 85611), (14040, 57074), (28080, 28537)]