71044560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 160

約数和(自身を含む): 252840960

約数和(自身を除く): 181796400

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, 1061, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2122, 2160, 2232, 2480, 2790, 3183, 3348, 3720, 4185, 4244, 4464, 5305, 5580, 6366, 6696, 7440, 8370, 8488, 9549, 10610, 11160, 12732, 13392, 15915, 16740, 16976, 19098, 21220, 22320, 25464, 28647, 31830, 32891, 33480, 38196, 42440, 47745, 50928, 57294, 63660, 65782, 66960, 76392, 84880, 95490, 98673, 114588, 127320, 131564, 143235, 152784, 164455, 190980, 197346, 229176, 254640, 263128, 286470, 296019, 328910, 381960, 394692, 458352, 493365, 526256, 572940, 592038, 657820, 763920, 789384, 888057, 986730, 1145880, 1184076, 1315640, 1480095, 1578768, 1776114, 1973460, 2291760, 2368152, 2631280, 2960190, 3552228, 3946920, 4440285, 4736304, 5920380, 7104456, 7893840, 8880570, 11840760, 14208912, 17761140, 23681520, 35522280, 71044560]

約数ペア:

[(1, 71044560), (2, 35522280), (3, 23681520), (4, 17761140), (5, 14208912), (6, 11840760), (8, 8880570), (9, 7893840), (10, 7104456), (12, 5920380), (15, 4736304), (16, 4440285), (18, 3946920), (20, 3552228), (24, 2960190), (27, 2631280), (30, 2368152), (31, 2291760), (36, 1973460), (40, 1776114), (45, 1578768), (48, 1480095), (54, 1315640), (60, 1184076), (62, 1145880), (72, 986730), (80, 888057), (90, 789384), (93, 763920), (108, 657820), (120, 592038), (124, 572940), (135, 526256), (144, 493365), (155, 458352), (180, 394692), (186, 381960), (216, 328910), (240, 296019), (248, 286470), (270, 263128), (279, 254640), (310, 229176), (360, 197346), (372, 190980), (432, 164455), (465, 152784), (496, 143235), (540, 131564), (558, 127320), (620, 114588), (720, 98673), (744, 95490), (837, 84880), (930, 76392), (1061, 66960), (1080, 65782), (1116, 63660), (1240, 57294), (1395, 50928), (1488, 47745), (1674, 42440), (1860, 38196), (2122, 33480), (2160, 32891), (2232, 31830), (2480, 28647), (2790, 25464), (3183, 22320), (3348, 21220), (3720, 19098), (4185, 16976), (4244, 16740), (4464, 15915), (5305, 13392), (5580, 12732), (6366, 11160), (6696, 10610), (7440, 9549), (8370, 8488)]