80460744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 266212800

約数和(自身を除く): 185752056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 277, 294, 312, 364, 392, 399, 456, 494, 532, 546, 554, 588, 637, 728, 741, 798, 831, 931, 988, 1064, 1092, 1108, 1176, 1274, 1482, 1596, 1662, 1729, 1862, 1911, 1939, 1976, 2184, 2216, 2548, 2793, 2964, 3192, 3324, 3458, 3601, 3724, 3822, 3878, 5096, 5187, 5263, 5586, 5817, 5928, 6648, 6916, 7202, 7448, 7644, 7756, 10374, 10526, 10803, 11172, 11634, 12103, 13573, 13832, 14404, 15288, 15512, 15789, 20748, 21052, 21606, 22344, 23268, 24206, 25207, 27146, 28808, 31578, 36309, 36841, 40719, 41496, 42104, 43212, 46536, 48412, 50414, 54292, 63156, 68419, 72618, 73682, 75621, 81438, 86424, 96824, 100828, 108584, 110523, 126312, 136838, 145236, 147364, 151242, 162876, 176449, 201656, 205257, 221046, 257887, 273676, 290472, 294728, 302484, 325752, 352898, 410514, 442092, 478933, 515774, 529347, 547352, 604968, 705796, 773661, 821028, 884184, 957866, 1031548, 1058694, 1411592, 1436799, 1547322, 1642056, 1915732, 2063096, 2117388, 2873598, 3094644, 3352531, 3831464, 4234776, 5747196, 6189288, 6705062, 10057593, 11494392, 13410124, 20115186, 26820248, 40230372, 80460744]

約数ペア:

[(1, 80460744), (2, 40230372), (3, 26820248), (4, 20115186), (6, 13410124), (7, 11494392), (8, 10057593), (12, 6705062), (13, 6189288), (14, 5747196), (19, 4234776), (21, 3831464), (24, 3352531), (26, 3094644), (28, 2873598), (38, 2117388), (39, 2063096), (42, 1915732), (49, 1642056), (52, 1547322), (56, 1436799), (57, 1411592), (76, 1058694), (78, 1031548), (84, 957866), (91, 884184), (98, 821028), (104, 773661), (114, 705796), (133, 604968), (147, 547352), (152, 529347), (156, 515774), (168, 478933), (182, 442092), (196, 410514), (228, 352898), (247, 325752), (266, 302484), (273, 294728), (277, 290472), (294, 273676), (312, 257887), (364, 221046), (392, 205257), (399, 201656), (456, 176449), (494, 162876), (532, 151242), (546, 147364), (554, 145236), (588, 136838), (637, 126312), (728, 110523), (741, 108584), (798, 100828), (831, 96824), (931, 86424), (988, 81438), (1064, 75621), (1092, 73682), (1108, 72618), (1176, 68419), (1274, 63156), (1482, 54292), (1596, 50414), (1662, 48412), (1729, 46536), (1862, 43212), (1911, 42104), (1939, 41496), (1976, 40719), (2184, 36841), (2216, 36309), (2548, 31578), (2793, 28808), (2964, 27146), (3192, 25207), (3324, 24206), (3458, 23268), (3601, 22344), (3724, 21606), (3822, 21052), (3878, 20748), (5096, 15789), (5187, 15512), (5263, 15288), (5586, 14404), (5817, 13832), (5928, 13573), (6648, 12103), (6916, 11634), (7202, 11172), (7448, 10803), (7644, 10526), (7756, 10374)]