169792560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 663886080

約数和(自身を除く): 494093520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 571, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1142, 1180, 1239, 1260, 1416, 1652, 1680, 1713, 1770, 2065, 2124, 2284, 2360, 2478, 2520, 2655, 2832, 2855, 3304, 3426, 3540, 3717, 3997, 4130, 4248, 4568, 4720, 4956, 5040, 5139, 5310, 5710, 6195, 6608, 6852, 7080, 7434, 7994, 8260, 8496, 8565, 9136, 9912, 10278, 10620, 11420, 11991, 12390, 13704, 14160, 14868, 15988, 16520, 17130, 18585, 19824, 19985, 20556, 21240, 22840, 23982, 24780, 25695, 27408, 29736, 31976, 33040, 33689, 34260, 35973, 37170, 39970, 41112, 42480, 45680, 47964, 49560, 51390, 59472, 59955, 63952, 67378, 68520, 71946, 74340, 79940, 82224, 95928, 99120, 101067, 102780, 119910, 134756, 137040, 143892, 148680, 159880, 168445, 179865, 191856, 202134, 205560, 235823, 239820, 269512, 287784, 297360, 303201, 319760, 336890, 359730, 404268, 411120, 471646, 479640, 505335, 539024, 575568, 606402, 673780, 707469, 719460, 808536, 943292, 959280, 1010670, 1179115, 1212804, 1347560, 1414938, 1438920, 1516005, 1617072, 1886584, 2021340, 2122407, 2358230, 2425608, 2695120, 2829876, 2877840, 3032010, 3537345, 3773168, 4042680, 4244814, 4716460, 4851216, 5659752, 6064020, 7074690, 8085360, 8489628, 9432920, 10612035, 11319504, 12128040, 14149380, 16979256, 18865840, 21224070, 24256080, 28298760, 33958512, 42448140, 56597520, 84896280, 169792560]

約数ペア:

[(1, 169792560), (2, 84896280), (3, 56597520), (4, 42448140), (5, 33958512), (6, 28298760), (7, 24256080), (8, 21224070), (9, 18865840), (10, 16979256), (12, 14149380), (14, 12128040), (15, 11319504), (16, 10612035), (18, 9432920), (20, 8489628), (21, 8085360), (24, 7074690), (28, 6064020), (30, 5659752), (35, 4851216), (36, 4716460), (40, 4244814), (42, 4042680), (45, 3773168), (48, 3537345), (56, 3032010), (59, 2877840), (60, 2829876), (63, 2695120), (70, 2425608), (72, 2358230), (80, 2122407), (84, 2021340), (90, 1886584), (105, 1617072), (112, 1516005), (118, 1438920), (120, 1414938), (126, 1347560), (140, 1212804), (144, 1179115), (168, 1010670), (177, 959280), (180, 943292), (210, 808536), (236, 719460), (240, 707469), (252, 673780), (280, 606402), (295, 575568), (315, 539024), (336, 505335), (354, 479640), (360, 471646), (413, 411120), (420, 404268), (472, 359730), (504, 336890), (531, 319760), (560, 303201), (571, 297360), (590, 287784), (630, 269512), (708, 239820), (720, 235823), (826, 205560), (840, 202134), (885, 191856), (944, 179865), (1008, 168445), (1062, 159880), (1142, 148680), (1180, 143892), (1239, 137040), (1260, 134756), (1416, 119910), (1652, 102780), (1680, 101067), (1713, 99120), (1770, 95928), (2065, 82224), (2124, 79940), (2284, 74340), (2360, 71946), (2478, 68520), (2520, 67378), (2655, 63952), (2832, 59955), (2855, 59472), (3304, 51390), (3426, 49560), (3540, 47964), (3717, 45680), (3997, 42480), (4130, 41112), (4248, 39970), (4568, 37170), (4720, 35973), (4956, 34260), (5040, 33689), (5139, 33040), (5310, 31976), (5710, 29736), (6195, 27408), (6608, 25695), (6852, 24780), (7080, 23982), (7434, 22840), (7994, 21240), (8260, 20556), (8496, 19985), (8565, 19824), (9136, 18585), (9912, 17130), (10278, 16520), (10620, 15988), (11420, 14868), (11991, 14160), (12390, 13704)]