197583360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2018

約数の個数: 160

約数和(自身を含む): 680581440

約数和(自身を除く): 482998080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 1979, 2080, 2496, 2560, 3120, 3328, 3840, 3958, 4160, 4992, 5937, 6240, 6656, 7680, 7916, 8320, 9895, 9984, 11874, 12480, 15832, 16640, 19790, 19968, 23748, 24960, 25727, 29685, 31664, 33280, 39580, 47496, 49920, 51454, 59370, 63328, 77181, 79160, 94992, 99840, 102908, 118740, 126656, 128635, 154362, 158320, 189984, 205816, 237480, 253312, 257270, 308724, 316640, 379968, 385905, 411632, 474960, 506624, 514540, 617448, 633280, 759936, 771810, 823264, 949920, 1013248, 1029080, 1234896, 1266560, 1519872, 1543620, 1646528, 1899840, 2058160, 2469792, 2533120, 3039744, 3087240, 3293056, 3799680, 4116320, 4939584, 5066240, 6174480, 6586112, 7599360, 8232640, 9879168, 12348960, 13172224, 15198720, 16465280, 19758336, 24697920, 32930560, 39516672, 49395840, 65861120, 98791680, 197583360]

約数ペア:

[(1, 197583360), (2, 98791680), (3, 65861120), (4, 49395840), (5, 39516672), (6, 32930560), (8, 24697920), (10, 19758336), (12, 16465280), (13, 15198720), (15, 13172224), (16, 12348960), (20, 9879168), (24, 8232640), (26, 7599360), (30, 6586112), (32, 6174480), (39, 5066240), (40, 4939584), (48, 4116320), (52, 3799680), (60, 3293056), (64, 3087240), (65, 3039744), (78, 2533120), (80, 2469792), (96, 2058160), (104, 1899840), (120, 1646528), (128, 1543620), (130, 1519872), (156, 1266560), (160, 1234896), (192, 1029080), (195, 1013248), (208, 949920), (240, 823264), (256, 771810), (260, 759936), (312, 633280), (320, 617448), (384, 514540), (390, 506624), (416, 474960), (480, 411632), (512, 385905), (520, 379968), (624, 316640), (640, 308724), (768, 257270), (780, 253312), (832, 237480), (960, 205816), (1040, 189984), (1248, 158320), (1280, 154362), (1536, 128635), (1560, 126656), (1664, 118740), (1920, 102908), (1979, 99840), (2080, 94992), (2496, 79160), (2560, 77181), (3120, 63328), (3328, 59370), (3840, 51454), (3958, 49920), (4160, 47496), (4992, 39580), (5937, 33280), (6240, 31664), (6656, 29685), (7680, 25727), (7916, 24960), (8320, 23748), (9895, 19968), (9984, 19790), (11874, 16640), (12480, 15832)]