73688640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 112

約数和(自身を含む): 238109760

約数和(自身を除く): 164421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1301, 1416, 1770, 1888, 2360, 2602, 2832, 3540, 3776, 3903, 4720, 5204, 5664, 6505, 7080, 7806, 9440, 10408, 11328, 13010, 14160, 15612, 18880, 19515, 20816, 26020, 28320, 31224, 39030, 41632, 52040, 56640, 62448, 76759, 78060, 83264, 104080, 124896, 153518, 156120, 208160, 230277, 249792, 307036, 312240, 383795, 416320, 460554, 614072, 624480, 767590, 921108, 1151385, 1228144, 1248960, 1535180, 1842216, 2302770, 2456288, 3070360, 3684432, 4605540, 4912576, 6140720, 7368864, 9211080, 12281440, 14737728, 18422160, 24562880, 36844320, 73688640]

約数ペア:

[(1, 73688640), (2, 36844320), (3, 24562880), (4, 18422160), (5, 14737728), (6, 12281440), (8, 9211080), (10, 7368864), (12, 6140720), (15, 4912576), (16, 4605540), (20, 3684432), (24, 3070360), (30, 2456288), (32, 2302770), (40, 1842216), (48, 1535180), (59, 1248960), (60, 1228144), (64, 1151385), (80, 921108), (96, 767590), (118, 624480), (120, 614072), (160, 460554), (177, 416320), (192, 383795), (236, 312240), (240, 307036), (295, 249792), (320, 230277), (354, 208160), (472, 156120), (480, 153518), (590, 124896), (708, 104080), (885, 83264), (944, 78060), (960, 76759), (1180, 62448), (1301, 56640), (1416, 52040), (1770, 41632), (1888, 39030), (2360, 31224), (2602, 28320), (2832, 26020), (3540, 20816), (3776, 19515), (3903, 18880), (4720, 15612), (5204, 14160), (5664, 13010), (6505, 11328), (7080, 10408), (7806, 9440)]