315227176560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{56123}}^1$

素因数の和:56440

約数の個数: 240

約数和(自身を含む): 1099233439200

約数和(自身を除く): 784006262640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 269, 290, 348, 360, 435, 464, 522, 538, 580, 696, 720, 807, 870, 1044, 1076, 1160, 1305, 1345, 1392, 1614, 1740, 2088, 2152, 2320, 2421, 2610, 2690, 3228, 3480, 4035, 4176, 4304, 4842, 5220, 5380, 6456, 6960, 7801, 8070, 9684, 10440, 10760, 12105, 12912, 15602, 16140, 19368, 20880, 21520, 23403, 24210, 31204, 32280, 38736, 39005, 46806, 48420, 56123, 62408, 64560, 70209, 78010, 93612, 96840, 112246, 117015, 124816, 140418, 156020, 168369, 187224, 193680, 224492, 234030, 280615, 280836, 312040, 336738, 351045, 374448, 448984, 468060, 505107, 561230, 561672, 624080, 673476, 702090, 841845, 897968, 936120, 1010214, 1122460, 1123344, 1346952, 1404180, 1627567, 1683690, 1872240, 2020428, 2244920, 2525535, 2693904, 2808360, 3255134, 3367380, 4040856, 4489840, 4882701, 5051070, 5616720, 6510268, 6734760, 8081712, 8137835, 9765402, 10102140, 13020536, 13469520, 14648103, 15097087, 16275670, 19530804, 20204280, 24413505, 26041072, 29296206, 30194174, 32551340, 39061608, 40408560, 45291261, 48827010, 58592412, 60388348, 65102680, 73240515, 75485435, 78123216, 90582522, 97654020, 117184824, 120776696, 130205360, 135873783, 146481030, 150970870, 181165044, 195308040, 226456305, 234369648, 241553392, 271747566, 292962060, 301941740, 362330088, 390616080, 437815523, 452912610, 543495132, 585924120, 603883480, 679368915, 724660176, 875631046, 905825220, 1086990264, 1171848240, 1207766960, 1313446569, 1358737830, 1751262092, 1811650440, 2173980528, 2189077615, 2626893138, 2717475660, 3502524184, 3623300880, 3940339707, 4378155230, 5253786276, 5434951320, 6567232845, 7005048368, 7880679414, 8756310460, 10507572552, 10869902640, 13134465690, 15761358828, 17512620920, 19701698535, 21015145104, 26268931380, 31522717656, 35025241840, 39403397070, 52537862760, 63045435312, 78806794140, 105075725520, 157613588280, 315227176560]

約数ペア:

[(1, 315227176560), (2, 157613588280), (3, 105075725520), (4, 78806794140), (5, 63045435312), (6, 52537862760), (8, 39403397070), (9, 35025241840), (10, 31522717656), (12, 26268931380), (15, 21015145104), (16, 19701698535), (18, 17512620920), (20, 15761358828), (24, 13134465690), (29, 10869902640), (30, 10507572552), (36, 8756310460), (40, 7880679414), (45, 7005048368), (48, 6567232845), (58, 5434951320), (60, 5253786276), (72, 4378155230), (80, 3940339707), (87, 3623300880), (90, 3502524184), (116, 2717475660), (120, 2626893138), (144, 2189077615), (145, 2173980528), (174, 1811650440), (180, 1751262092), (232, 1358737830), (240, 1313446569), (261, 1207766960), (269, 1171848240), (290, 1086990264), (348, 905825220), (360, 875631046), (435, 724660176), (464, 679368915), (522, 603883480), (538, 585924120), (580, 543495132), (696, 452912610), (720, 437815523), (807, 390616080), (870, 362330088), (1044, 301941740), (1076, 292962060), (1160, 271747566), (1305, 241553392), (1345, 234369648), (1392, 226456305), (1614, 195308040), (1740, 181165044), (2088, 150970870), (2152, 146481030), (2320, 135873783), (2421, 130205360), (2610, 120776696), (2690, 117184824), (3228, 97654020), (3480, 90582522), (4035, 78123216), (4176, 75485435), (4304, 73240515), (4842, 65102680), (5220, 60388348), (5380, 58592412), (6456, 48827010), (6960, 45291261), (7801, 40408560), (8070, 39061608), (9684, 32551340), (10440, 30194174), (10760, 29296206), (12105, 26041072), (12912, 24413505), (15602, 20204280), (16140, 19530804), (19368, 16275670), (20880, 15097087), (21520, 14648103), (23403, 13469520), (24210, 13020536), (31204, 10102140), (32280, 9765402), (38736, 8137835), (39005, 8081712), (46806, 6734760), (48420, 6510268), (56123, 5616720), (62408, 5051070), (64560, 4882701), (70209, 4489840), (78010, 4040856), (93612, 3367380), (96840, 3255134), (112246, 2808360), (117015, 2693904), (124816, 2525535), (140418, 2244920), (156020, 2020428), (168369, 1872240), (187224, 1683690), (193680, 1627567), (224492, 1404180), (234030, 1346952), (280615, 1123344), (280836, 1122460), (312040, 1010214), (336738, 936120), (351045, 897968), (374448, 841845), (448984, 702090), (468060, 673476), (505107, 624080), (561230, 561672)]