84612360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 291962880

約数和(自身を除く): 207350520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 263, 280, 383, 420, 526, 766, 789, 840, 1052, 1149, 1315, 1532, 1578, 1841, 1915, 2104, 2298, 2630, 2681, 3064, 3156, 3682, 3830, 3945, 4596, 5260, 5362, 5523, 5745, 6312, 7364, 7660, 7890, 8043, 9192, 9205, 10520, 10724, 11046, 11490, 13405, 14728, 15320, 15780, 16086, 18410, 21448, 22092, 22980, 26810, 27615, 31560, 32172, 36820, 40215, 44184, 45960, 53620, 55230, 64344, 73640, 80430, 100729, 107240, 110460, 160860, 201458, 220920, 302187, 321720, 402916, 503645, 604374, 705103, 805832, 1007290, 1208748, 1410206, 1510935, 2014580, 2115309, 2417496, 2820412, 3021870, 3525515, 4029160, 4230618, 5640824, 6043740, 7051030, 8461236, 10576545, 12087480, 14102060, 16922472, 21153090, 28204120, 42306180, 84612360]

約数ペア:

[(1, 84612360), (2, 42306180), (3, 28204120), (4, 21153090), (5, 16922472), (6, 14102060), (7, 12087480), (8, 10576545), (10, 8461236), (12, 7051030), (14, 6043740), (15, 5640824), (20, 4230618), (21, 4029160), (24, 3525515), (28, 3021870), (30, 2820412), (35, 2417496), (40, 2115309), (42, 2014580), (56, 1510935), (60, 1410206), (70, 1208748), (84, 1007290), (105, 805832), (120, 705103), (140, 604374), (168, 503645), (210, 402916), (263, 321720), (280, 302187), (383, 220920), (420, 201458), (526, 160860), (766, 110460), (789, 107240), (840, 100729), (1052, 80430), (1149, 73640), (1315, 64344), (1532, 55230), (1578, 53620), (1841, 45960), (1915, 44184), (2104, 40215), (2298, 36820), (2630, 32172), (2681, 31560), (3064, 27615), (3156, 26810), (3682, 22980), (3830, 22092), (3945, 21448), (4596, 18410), (5260, 16086), (5362, 15780), (5523, 15320), (5745, 14728), (6312, 13405), (7364, 11490), (7660, 11046), (7890, 10724), (8043, 10520), (9192, 9205)]