160920648

素因数分解:

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

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 518400000

約数和(自身を除く): 357479352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1499, 1512, 1704, 1917, 1988, 2556, 2982, 2998, 3834, 3976, 4473, 4497, 5112, 5964, 5996, 7668, 8946, 8994, 10493, 11928, 11992, 13419, 13491, 15336, 17892, 17988, 20986, 26838, 26982, 31479, 35784, 35976, 40473, 41972, 53676, 53964, 62958, 80946, 83944, 94437, 106429, 107352, 107928, 125916, 161892, 188874, 212858, 251832, 283311, 319287, 323784, 377748, 425716, 566622, 638574, 745003, 755496, 851432, 957861, 1133244, 1277148, 1490006, 1915722, 2235009, 2266488, 2554296, 2873583, 2980012, 3831444, 4470018, 5747166, 5960024, 6705027, 7662888, 8940036, 11494332, 13410054, 17880072, 20115081, 22988664, 26820108, 40230162, 53640216, 80460324, 160920648]

約数ペア:

[(1, 160920648), (2, 80460324), (3, 53640216), (4, 40230162), (6, 26820108), (7, 22988664), (8, 20115081), (9, 17880072), (12, 13410054), (14, 11494332), (18, 8940036), (21, 7662888), (24, 6705027), (27, 5960024), (28, 5747166), (36, 4470018), (42, 3831444), (54, 2980012), (56, 2873583), (63, 2554296), (71, 2266488), (72, 2235009), (84, 1915722), (108, 1490006), (126, 1277148), (142, 1133244), (168, 957861), (189, 851432), (213, 755496), (216, 745003), (252, 638574), (284, 566622), (378, 425716), (426, 377748), (497, 323784), (504, 319287), (568, 283311), (639, 251832), (756, 212858), (852, 188874), (994, 161892), (1278, 125916), (1491, 107928), (1499, 107352), (1512, 106429), (1704, 94437), (1917, 83944), (1988, 80946), (2556, 62958), (2982, 53964), (2998, 53676), (3834, 41972), (3976, 40473), (4473, 35976), (4497, 35784), (5112, 31479), (5964, 26982), (5996, 26838), (7668, 20986), (8946, 17988), (8994, 17892), (10493, 15336), (11928, 13491), (11992, 13419)]