130643520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19441}}^1$

素因数の和:19468

約数の個数: 112

約数和(自身を含む): 474073728

約数和(自身を除く): 343430208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19441, 38882, 58323, 77764, 97205, 116646, 136087, 155528, 194410, 233292, 272174, 291615, 311056, 388820, 408261, 466584, 544348, 583230, 622112, 680435, 777640, 816522, 933168, 1088696, 1166460, 1244224, 1360870, 1555280, 1633044, 1866336, 2041305, 2177392, 2332920, 2721740, 3110560, 3266088, 3732672, 4082610, 4354784, 4665840, 5443480, 6221120, 6532176, 8165220, 8709568, 9331680, 10886960, 13064352, 16330440, 18663360, 21773920, 26128704, 32660880, 43547840, 65321760, 130643520]

約数ペア:

[(1, 130643520), (2, 65321760), (3, 43547840), (4, 32660880), (5, 26128704), (6, 21773920), (7, 18663360), (8, 16330440), (10, 13064352), (12, 10886960), (14, 9331680), (15, 8709568), (16, 8165220), (20, 6532176), (21, 6221120), (24, 5443480), (28, 4665840), (30, 4354784), (32, 4082610), (35, 3732672), (40, 3266088), (42, 3110560), (48, 2721740), (56, 2332920), (60, 2177392), (64, 2041305), (70, 1866336), (80, 1633044), (84, 1555280), (96, 1360870), (105, 1244224), (112, 1166460), (120, 1088696), (140, 933168), (160, 816522), (168, 777640), (192, 680435), (210, 622112), (224, 583230), (240, 544348), (280, 466584), (320, 408261), (336, 388820), (420, 311056), (448, 291615), (480, 272174), (560, 233292), (672, 194410), (840, 155528), (960, 136087), (1120, 116646), (1344, 97205), (1680, 77764), (2240, 58323), (3360, 38882), (6720, 19441)]