313042080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 1135560384

約数和(自身を除く): 822518304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 169, 170, 195, 204, 208, 221, 227, 240, 255, 260, 272, 312, 338, 340, 390, 408, 416, 442, 454, 480, 507, 510, 520, 544, 624, 663, 676, 680, 681, 780, 816, 845, 884, 908, 1014, 1020, 1040, 1105, 1135, 1248, 1326, 1352, 1360, 1362, 1560, 1632, 1690, 1768, 1816, 2028, 2040, 2080, 2210, 2270, 2535, 2652, 2704, 2720, 2724, 2873, 2951, 3120, 3315, 3380, 3405, 3536, 3632, 3859, 4056, 4080, 4420, 4540, 5070, 5304, 5408, 5448, 5746, 5902, 6240, 6630, 6760, 6810, 7072, 7264, 7718, 8112, 8160, 8619, 8840, 8853, 9080, 10140, 10608, 10896, 11492, 11577, 11804, 13260, 13520, 13620, 14365, 14755, 15436, 16224, 17238, 17680, 17706, 18160, 19295, 20280, 21216, 21792, 22984, 23154, 23608, 26520, 27040, 27240, 28730, 29510, 30872, 34476, 35360, 35412, 36320, 38363, 38590, 40560, 43095, 44265, 45968, 46308, 47216, 50167, 53040, 54480, 57460, 57885, 59020, 61744, 68952, 70824, 76726, 77180, 81120, 86190, 88530, 91936, 92616, 94432, 100334, 106080, 108960, 114920, 115089, 115770, 118040, 123488, 137904, 141648, 150501, 153452, 154360, 172380, 177060, 185232, 191815, 200668, 229840, 230178, 231540, 236080, 250835, 275808, 283296, 301002, 306904, 308720, 344760, 354120, 370464, 383630, 401336, 459680, 460356, 463080, 472160, 501670, 575445, 602004, 613808, 617440, 652171, 689520, 708240, 752505, 767260, 802672, 920712, 926160, 1003340, 1150890, 1204008, 1227616, 1304342, 1379040, 1416480, 1505010, 1534520, 1605344, 1841424, 1852320, 1956513, 2006680, 2301780, 2408016, 2608684, 3010020, 3069040, 3260855, 3682848, 3913026, 4013360, 4603560, 4816032, 5217368, 6020040, 6138080, 6521710, 7826052, 8026720, 9207120, 9782565, 10434736, 12040080, 13043420, 15652104, 18414240, 19565130, 20869472, 24080160, 26086840, 31304208, 39130260, 52173680, 62608416, 78260520, 104347360, 156521040, 313042080]

約数ペア:

[(1, 313042080), (2, 156521040), (3, 104347360), (4, 78260520), (5, 62608416), (6, 52173680), (8, 39130260), (10, 31304208), (12, 26086840), (13, 24080160), (15, 20869472), (16, 19565130), (17, 18414240), (20, 15652104), (24, 13043420), (26, 12040080), (30, 10434736), (32, 9782565), (34, 9207120), (39, 8026720), (40, 7826052), (48, 6521710), (51, 6138080), (52, 6020040), (60, 5217368), (65, 4816032), (68, 4603560), (78, 4013360), (80, 3913026), (85, 3682848), (96, 3260855), (102, 3069040), (104, 3010020), (120, 2608684), (130, 2408016), (136, 2301780), (156, 2006680), (160, 1956513), (169, 1852320), (170, 1841424), (195, 1605344), (204, 1534520), (208, 1505010), (221, 1416480), (227, 1379040), (240, 1304342), (255, 1227616), (260, 1204008), (272, 1150890), (312, 1003340), (338, 926160), (340, 920712), (390, 802672), (408, 767260), (416, 752505), (442, 708240), (454, 689520), (480, 652171), (507, 617440), (510, 613808), (520, 602004), (544, 575445), (624, 501670), (663, 472160), (676, 463080), (680, 460356), (681, 459680), (780, 401336), (816, 383630), (845, 370464), (884, 354120), (908, 344760), (1014, 308720), (1020, 306904), (1040, 301002), (1105, 283296), (1135, 275808), (1248, 250835), (1326, 236080), (1352, 231540), (1360, 230178), (1362, 229840), (1560, 200668), (1632, 191815), (1690, 185232), (1768, 177060), (1816, 172380), (2028, 154360), (2040, 153452), (2080, 150501), (2210, 141648), (2270, 137904), (2535, 123488), (2652, 118040), (2704, 115770), (2720, 115089), (2724, 114920), (2873, 108960), (2951, 106080), (3120, 100334), (3315, 94432), (3380, 92616), (3405, 91936), (3536, 88530), (3632, 86190), (3859, 81120), (4056, 77180), (4080, 76726), (4420, 70824), (4540, 68952), (5070, 61744), (5304, 59020), (5408, 57885), (5448, 57460), (5746, 54480), (5902, 53040), (6240, 50167), (6630, 47216), (6760, 46308), (6810, 45968), (7072, 44265), (7264, 43095), (7718, 40560), (8112, 38590), (8160, 38363), (8619, 36320), (8840, 35412), (8853, 35360), (9080, 34476), (10140, 30872), (10608, 29510), (10896, 28730), (11492, 27240), (11577, 27040), (11804, 26520), (13260, 23608), (13520, 23154), (13620, 22984), (14365, 21792), (14755, 21216), (15436, 20280), (16224, 19295), (17238, 18160), (17680, 17706)]