760628520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 2646259200

約数和(自身を除く): 1885630680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 61, 72, 76, 90, 95, 114, 120, 122, 152, 171, 180, 183, 190, 228, 244, 285, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 732, 760, 855, 915, 1098, 1140, 1159, 1220, 1368, 1464, 1710, 1823, 1830, 2196, 2280, 2318, 2440, 2745, 3420, 3477, 3646, 3660, 4392, 4636, 5469, 5490, 5795, 6840, 6954, 7292, 7320, 9115, 9272, 10431, 10938, 10980, 11590, 13908, 14584, 16407, 17385, 18230, 20862, 21876, 21960, 23180, 27345, 27816, 32814, 34637, 34770, 36460, 41724, 43752, 46360, 52155, 54690, 65628, 69274, 69540, 72920, 82035, 83448, 103911, 104310, 109380, 111203, 131256, 138548, 139080, 164070, 173185, 207822, 208620, 218760, 222406, 277096, 311733, 328140, 333609, 346370, 415644, 417240, 444812, 519555, 556015, 623466, 656280, 667218, 692740, 831288, 889624, 1000827, 1039110, 1112030, 1246932, 1334436, 1385480, 1558665, 1668045, 2001654, 2078220, 2112857, 2224060, 2493864, 2668872, 3117330, 3336090, 4003308, 4156440, 4225714, 4448120, 5004135, 6234660, 6338571, 6672180, 8006616, 8451428, 10008270, 10564285, 12469320, 12677142, 13344360, 16902856, 19015713, 20016540, 21128570, 25354284, 31692855, 38031426, 40033080, 42257140, 50708568, 63385710, 76062852, 84514280, 95078565, 126771420, 152125704, 190157130, 253542840, 380314260, 760628520]

約数ペア:

[(1, 760628520), (2, 380314260), (3, 253542840), (4, 190157130), (5, 152125704), (6, 126771420), (8, 95078565), (9, 84514280), (10, 76062852), (12, 63385710), (15, 50708568), (18, 42257140), (19, 40033080), (20, 38031426), (24, 31692855), (30, 25354284), (36, 21128570), (38, 20016540), (40, 19015713), (45, 16902856), (57, 13344360), (60, 12677142), (61, 12469320), (72, 10564285), (76, 10008270), (90, 8451428), (95, 8006616), (114, 6672180), (120, 6338571), (122, 6234660), (152, 5004135), (171, 4448120), (180, 4225714), (183, 4156440), (190, 4003308), (228, 3336090), (244, 3117330), (285, 2668872), (305, 2493864), (342, 2224060), (360, 2112857), (366, 2078220), (380, 2001654), (456, 1668045), (488, 1558665), (549, 1385480), (570, 1334436), (610, 1246932), (684, 1112030), (732, 1039110), (760, 1000827), (855, 889624), (915, 831288), (1098, 692740), (1140, 667218), (1159, 656280), (1220, 623466), (1368, 556015), (1464, 519555), (1710, 444812), (1823, 417240), (1830, 415644), (2196, 346370), (2280, 333609), (2318, 328140), (2440, 311733), (2745, 277096), (3420, 222406), (3477, 218760), (3646, 208620), (3660, 207822), (4392, 173185), (4636, 164070), (5469, 139080), (5490, 138548), (5795, 131256), (6840, 111203), (6954, 109380), (7292, 104310), (7320, 103911), (9115, 83448), (9272, 82035), (10431, 72920), (10938, 69540), (10980, 69274), (11590, 65628), (13908, 54690), (14584, 52155), (16407, 46360), (17385, 43752), (18230, 41724), (20862, 36460), (21876, 34770), (21960, 34637), (23180, 32814), (27345, 27816)]