80460324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 241920000

約数和(自身を除く): 161459676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1499, 1917, 1988, 2556, 2982, 2998, 3834, 4473, 4497, 5964, 5996, 7668, 8946, 8994, 10493, 13419, 13491, 17892, 17988, 20986, 26838, 26982, 31479, 40473, 41972, 53676, 53964, 62958, 80946, 94437, 106429, 125916, 161892, 188874, 212858, 283311, 319287, 377748, 425716, 566622, 638574, 745003, 957861, 1133244, 1277148, 1490006, 1915722, 2235009, 2873583, 2980012, 3831444, 4470018, 5747166, 6705027, 8940036, 11494332, 13410054, 20115081, 26820108, 40230162, 80460324]

約数ペア:

[(1, 80460324), (2, 40230162), (3, 26820108), (4, 20115081), (6, 13410054), (7, 11494332), (9, 8940036), (12, 6705027), (14, 5747166), (18, 4470018), (21, 3831444), (27, 2980012), (28, 2873583), (36, 2235009), (42, 1915722), (54, 1490006), (63, 1277148), (71, 1133244), (84, 957861), (108, 745003), (126, 638574), (142, 566622), (189, 425716), (213, 377748), (252, 319287), (284, 283311), (378, 212858), (426, 188874), (497, 161892), (639, 125916), (756, 106429), (852, 94437), (994, 80946), (1278, 62958), (1491, 53964), (1499, 53676), (1917, 41972), (1988, 40473), (2556, 31479), (2982, 26982), (2998, 26838), (3834, 20986), (4473, 17988), (4497, 17892), (5964, 13491), (5996, 13419), (7668, 10493), (8946, 8994)]