5280576720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18229}}^1$

素因数の和:18333

約数の個数: 160

約数和(自身を含む): 17577803520

約数和(自身を除く): 12297226800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 510, 568, 680, 710, 816, 852, 1020, 1065, 1136, 1207, 1360, 1420, 1704, 2040, 2130, 2414, 2840, 3408, 3621, 4080, 4260, 4828, 5680, 6035, 7242, 8520, 9656, 12070, 14484, 17040, 18105, 18229, 19312, 24140, 28968, 36210, 36458, 48280, 54687, 57936, 72420, 72916, 91145, 96560, 109374, 144840, 145832, 182290, 218748, 273435, 289680, 291664, 309893, 364580, 437496, 546870, 619786, 729160, 874992, 929679, 1093740, 1239572, 1294259, 1458320, 1549465, 1859358, 2187480, 2479144, 2588518, 3098930, 3718716, 3882777, 4374960, 4648395, 4958288, 5177036, 6197860, 6471295, 7437432, 7765554, 9296790, 10354072, 12395720, 12942590, 14874864, 15531108, 18593580, 19413885, 20708144, 22002403, 24791440, 25885180, 31062216, 37187160, 38827770, 44004806, 51770360, 62124432, 66007209, 74374320, 77655540, 88009612, 103540720, 110012015, 132014418, 155311080, 176019224, 220024030, 264028836, 310622160, 330036045, 352038448, 440048060, 528057672, 660072090, 880096120, 1056115344, 1320144180, 1760192240, 2640288360, 5280576720]

約数ペア:

[(1, 5280576720), (2, 2640288360), (3, 1760192240), (4, 1320144180), (5, 1056115344), (6, 880096120), (8, 660072090), (10, 528057672), (12, 440048060), (15, 352038448), (16, 330036045), (17, 310622160), (20, 264028836), (24, 220024030), (30, 176019224), (34, 155311080), (40, 132014418), (48, 110012015), (51, 103540720), (60, 88009612), (68, 77655540), (71, 74374320), (80, 66007209), (85, 62124432), (102, 51770360), (120, 44004806), (136, 38827770), (142, 37187160), (170, 31062216), (204, 25885180), (213, 24791440), (240, 22002403), (255, 20708144), (272, 19413885), (284, 18593580), (340, 15531108), (355, 14874864), (408, 12942590), (426, 12395720), (510, 10354072), (568, 9296790), (680, 7765554), (710, 7437432), (816, 6471295), (852, 6197860), (1020, 5177036), (1065, 4958288), (1136, 4648395), (1207, 4374960), (1360, 3882777), (1420, 3718716), (1704, 3098930), (2040, 2588518), (2130, 2479144), (2414, 2187480), (2840, 1859358), (3408, 1549465), (3621, 1458320), (4080, 1294259), (4260, 1239572), (4828, 1093740), (5680, 929679), (6035, 874992), (7242, 729160), (8520, 619786), (9656, 546870), (12070, 437496), (14484, 364580), (17040, 309893), (18105, 291664), (18229, 289680), (19312, 273435), (24140, 218748), (28968, 182290), (36210, 145832), (36458, 144840), (48280, 109374), (54687, 96560), (57936, 91145), (72420, 72916)]