198730560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29573}}^1$

素因数の和:29600

約数の個数: 112

約数和(自身を含む): 721132416

約数和(自身を除く): 522401856

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, 29573, 59146, 88719, 118292, 147865, 177438, 207011, 236584, 295730, 354876, 414022, 443595, 473168, 591460, 621033, 709752, 828044, 887190, 946336, 1035055, 1182920, 1242066, 1419504, 1656088, 1774380, 1892672, 2070110, 2365840, 2484132, 2839008, 3105165, 3312176, 3548760, 4140220, 4731680, 4968264, 5678016, 6210330, 6624352, 7097520, 8280440, 9463360, 9936528, 12420660, 13248704, 14195040, 16560880, 19873056, 24841320, 28390080, 33121760, 39746112, 49682640, 66243520, 99365280, 198730560]

約数ペア:

[(1, 198730560), (2, 99365280), (3, 66243520), (4, 49682640), (5, 39746112), (6, 33121760), (7, 28390080), (8, 24841320), (10, 19873056), (12, 16560880), (14, 14195040), (15, 13248704), (16, 12420660), (20, 9936528), (21, 9463360), (24, 8280440), (28, 7097520), (30, 6624352), (32, 6210330), (35, 5678016), (40, 4968264), (42, 4731680), (48, 4140220), (56, 3548760), (60, 3312176), (64, 3105165), (70, 2839008), (80, 2484132), (84, 2365840), (96, 2070110), (105, 1892672), (112, 1774380), (120, 1656088), (140, 1419504), (160, 1242066), (168, 1182920), (192, 1035055), (210, 946336), (224, 887190), (240, 828044), (280, 709752), (320, 621033), (336, 591460), (420, 473168), (448, 443595), (480, 414022), (560, 354876), (672, 295730), (840, 236584), (960, 207011), (1120, 177438), (1344, 147865), (1680, 118292), (2240, 88719), (3360, 59146), (6720, 29573)]