71598560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 195465312

約数和(自身を除く): 123866752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2393, 2720, 2992, 3740, 4786, 5984, 7480, 9572, 11965, 14960, 19144, 23930, 26323, 29920, 38288, 40681, 47860, 52646, 76576, 81362, 95720, 105292, 131615, 162724, 191440, 203405, 210584, 263230, 325448, 382880, 406810, 421168, 447491, 526460, 650896, 813620, 842336, 894982, 1052920, 1301792, 1627240, 1789964, 2105840, 2237455, 3254480, 3579928, 4211680, 4474910, 6508960, 7159856, 8949820, 14319712, 17899640, 35799280, 71598560]

約数ペア:

[(1, 71598560), (2, 35799280), (4, 17899640), (5, 14319712), (8, 8949820), (10, 7159856), (11, 6508960), (16, 4474910), (17, 4211680), (20, 3579928), (22, 3254480), (32, 2237455), (34, 2105840), (40, 1789964), (44, 1627240), (55, 1301792), (68, 1052920), (80, 894982), (85, 842336), (88, 813620), (110, 650896), (136, 526460), (160, 447491), (170, 421168), (176, 406810), (187, 382880), (220, 325448), (272, 263230), (340, 210584), (352, 203405), (374, 191440), (440, 162724), (544, 131615), (680, 105292), (748, 95720), (880, 81362), (935, 76576), (1360, 52646), (1496, 47860), (1760, 40681), (1870, 38288), (2393, 29920), (2720, 26323), (2992, 23930), (3740, 19144), (4786, 14960), (5984, 11965), (7480, 9572)]