130638960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 160

約数和(自身を含む): 464732160

約数和(自身を除く): 334093200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 1951, 2160, 2232, 2480, 2790, 3348, 3720, 3902, 4185, 4464, 5580, 5853, 6696, 7440, 7804, 8370, 9755, 11160, 11706, 13392, 15608, 16740, 17559, 19510, 22320, 23412, 29265, 31216, 33480, 35118, 39020, 46824, 52677, 58530, 60481, 66960, 70236, 78040, 87795, 93648, 105354, 117060, 120962, 140472, 156080, 175590, 181443, 210708, 234120, 241924, 263385, 280944, 302405, 351180, 362886, 421416, 468240, 483848, 526770, 544329, 604810, 702360, 725772, 842832, 907215, 967696, 1053540, 1088658, 1209620, 1404720, 1451544, 1632987, 1814430, 2107080, 2177316, 2419240, 2721645, 2903088, 3265974, 3628860, 4214160, 4354632, 4838480, 5443290, 6531948, 7257720, 8164935, 8709264, 10886580, 13063896, 14515440, 16329870, 21773160, 26127792, 32659740, 43546320, 65319480, 130638960]

約数ペア:

[(1, 130638960), (2, 65319480), (3, 43546320), (4, 32659740), (5, 26127792), (6, 21773160), (8, 16329870), (9, 14515440), (10, 13063896), (12, 10886580), (15, 8709264), (16, 8164935), (18, 7257720), (20, 6531948), (24, 5443290), (27, 4838480), (30, 4354632), (31, 4214160), (36, 3628860), (40, 3265974), (45, 2903088), (48, 2721645), (54, 2419240), (60, 2177316), (62, 2107080), (72, 1814430), (80, 1632987), (90, 1451544), (93, 1404720), (108, 1209620), (120, 1088658), (124, 1053540), (135, 967696), (144, 907215), (155, 842832), (180, 725772), (186, 702360), (216, 604810), (240, 544329), (248, 526770), (270, 483848), (279, 468240), (310, 421416), (360, 362886), (372, 351180), (432, 302405), (465, 280944), (496, 263385), (540, 241924), (558, 234120), (620, 210708), (720, 181443), (744, 175590), (837, 156080), (930, 140472), (1080, 120962), (1116, 117060), (1240, 105354), (1395, 93648), (1488, 87795), (1674, 78040), (1860, 70236), (1951, 66960), (2160, 60481), (2232, 58530), (2480, 52677), (2790, 46824), (3348, 39020), (3720, 35118), (3902, 33480), (4185, 31216), (4464, 29265), (5580, 23412), (5853, 22320), (6696, 19510), (7440, 17559), (7804, 16740), (8370, 15608), (9755, 13392), (11160, 11706)]