82351080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3661

約数の個数: 160

約数和(自身を含む): 316419840

約数和(自身を除く): 234068760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3631, 3780, 4536, 5670, 7262, 7560, 10893, 11340, 14524, 18155, 21786, 22680, 25417, 29048, 32679, 36310, 43572, 50834, 54465, 65358, 72620, 76251, 87144, 98037, 101668, 108930, 127085, 130716, 145240, 152502, 163395, 196074, 203336, 217860, 228753, 254170, 261432, 294111, 305004, 326790, 381255, 392148, 435720, 457506, 490185, 508340, 588222, 610008, 653580, 686259, 762510, 784296, 915012, 980370, 1016680, 1143765, 1176444, 1307160, 1372518, 1470555, 1525020, 1830024, 1960740, 2058777, 2287530, 2352888, 2745036, 2941110, 3050040, 3431295, 3921480, 4117554, 4575060, 5490072, 5882220, 6862590, 8235108, 9150120, 10293885, 11764440, 13725180, 16470216, 20587770, 27450360, 41175540, 82351080]

約数ペア:

[(1, 82351080), (2, 41175540), (3, 27450360), (4, 20587770), (5, 16470216), (6, 13725180), (7, 11764440), (8, 10293885), (9, 9150120), (10, 8235108), (12, 6862590), (14, 5882220), (15, 5490072), (18, 4575060), (20, 4117554), (21, 3921480), (24, 3431295), (27, 3050040), (28, 2941110), (30, 2745036), (35, 2352888), (36, 2287530), (40, 2058777), (42, 1960740), (45, 1830024), (54, 1525020), (56, 1470555), (60, 1372518), (63, 1307160), (70, 1176444), (72, 1143765), (81, 1016680), (84, 980370), (90, 915012), (105, 784296), (108, 762510), (120, 686259), (126, 653580), (135, 610008), (140, 588222), (162, 508340), (168, 490185), (180, 457506), (189, 435720), (210, 392148), (216, 381255), (252, 326790), (270, 305004), (280, 294111), (315, 261432), (324, 254170), (360, 228753), (378, 217860), (405, 203336), (420, 196074), (504, 163395), (540, 152502), (567, 145240), (630, 130716), (648, 127085), (756, 108930), (810, 101668), (840, 98037), (945, 87144), (1080, 76251), (1134, 72620), (1260, 65358), (1512, 54465), (1620, 50834), (1890, 43572), (2268, 36310), (2520, 32679), (2835, 29048), (3240, 25417), (3631, 22680), (3780, 21786), (4536, 18155), (5670, 14524), (7262, 11340), (7560, 10893)]