1070505720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2539

約数の個数: 160

約数和(自身を含む): 3625498800

約数和(自身を除く): 2554993080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 324, 360, 405, 417, 540, 556, 648, 695, 810, 834, 1080, 1112, 1251, 1390, 1620, 1668, 2085, 2377, 2502, 2780, 3240, 3336, 3753, 4170, 4754, 5004, 5560, 6255, 7131, 7506, 8340, 9508, 10008, 11259, 11885, 12510, 14262, 15012, 16680, 18765, 19016, 21393, 22518, 23770, 25020, 28524, 30024, 35655, 37530, 42786, 45036, 47540, 50040, 56295, 57048, 64179, 71310, 75060, 85572, 90072, 95080, 106965, 112590, 128358, 142620, 150120, 171144, 192537, 213930, 225180, 256716, 285240, 320895, 330403, 385074, 427860, 450360, 513432, 641790, 660806, 770148, 855720, 962685, 991209, 1283580, 1321612, 1540296, 1652015, 1925370, 1982418, 2567160, 2643224, 2973627, 3304030, 3850740, 3964836, 4956045, 5947254, 6608060, 7701480, 7929672, 8920881, 9912090, 11894508, 13216120, 14868135, 17841762, 19824180, 23789016, 26762643, 29736270, 35683524, 39648360, 44604405, 53525286, 59472540, 71367048, 89208810, 107050572, 118945080, 133813215, 178417620, 214101144, 267626430, 356835240, 535252860, 1070505720]

約数ペア:

[(1, 1070505720), (2, 535252860), (3, 356835240), (4, 267626430), (5, 214101144), (6, 178417620), (8, 133813215), (9, 118945080), (10, 107050572), (12, 89208810), (15, 71367048), (18, 59472540), (20, 53525286), (24, 44604405), (27, 39648360), (30, 35683524), (36, 29736270), (40, 26762643), (45, 23789016), (54, 19824180), (60, 17841762), (72, 14868135), (81, 13216120), (90, 11894508), (108, 9912090), (120, 8920881), (135, 7929672), (139, 7701480), (162, 6608060), (180, 5947254), (216, 4956045), (270, 3964836), (278, 3850740), (324, 3304030), (360, 2973627), (405, 2643224), (417, 2567160), (540, 1982418), (556, 1925370), (648, 1652015), (695, 1540296), (810, 1321612), (834, 1283580), (1080, 991209), (1112, 962685), (1251, 855720), (1390, 770148), (1620, 660806), (1668, 641790), (2085, 513432), (2377, 450360), (2502, 427860), (2780, 385074), (3240, 330403), (3336, 320895), (3753, 285240), (4170, 256716), (4754, 225180), (5004, 213930), (5560, 192537), (6255, 171144), (7131, 150120), (7506, 142620), (8340, 128358), (9508, 112590), (10008, 106965), (11259, 95080), (11885, 90072), (12510, 85572), (14262, 75060), (15012, 71310), (16680, 64179), (18765, 57048), (19016, 56295), (21393, 50040), (22518, 47540), (23770, 45036), (25020, 42786), (28524, 37530), (30024, 35655)]