299674080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1263

約数の個数: 240

約数和(自身を含む): 1114177680

約数和(自身を除く): 814503600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1217, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2434, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3651, 4104, 4320, 4560, 4868, 5130, 5472, 6085, 6156, 6480, 6840, 7302, 7695, 8208, 9120, 9736, 10260, 10953, 12170, 12312, 12960, 13680, 14604, 15390, 16416, 18255, 19472, 20520, 21906, 23123, 24340, 24624, 27360, 29208, 30780, 32859, 36510, 38944, 41040, 43812, 46246, 48680, 49248, 54765, 58416, 61560, 65718, 69369, 73020, 82080, 87624, 92492, 97360, 98577, 109530, 115615, 116832, 123120, 131436, 138738, 146040, 164295, 175248, 184984, 194720, 197154, 208107, 219060, 231230, 246240, 262872, 277476, 292080, 328590, 346845, 350496, 369968, 394308, 416214, 438120, 462460, 492885, 525744, 554952, 584160, 624321, 657180, 693690, 739936, 788616, 832428, 876240, 924920, 985770, 1040535, 1051488, 1109904, 1248642, 1314360, 1387380, 1577232, 1664856, 1752480, 1849840, 1872963, 1971540, 2081070, 2219808, 2497284, 2628720, 2774760, 3121605, 3154464, 3329712, 3699680, 3745926, 3943080, 4162140, 4994568, 5257440, 5549520, 6243210, 6659424, 7491852, 7886160, 8324280, 9364815, 9989136, 11099040, 12486420, 14983704, 15772320, 16648560, 18729630, 19978272, 24972840, 29967408, 33297120, 37459260, 49945680, 59934816, 74918520, 99891360, 149837040, 299674080]

約数ペア:

[(1, 299674080), (2, 149837040), (3, 99891360), (4, 74918520), (5, 59934816), (6, 49945680), (8, 37459260), (9, 33297120), (10, 29967408), (12, 24972840), (15, 19978272), (16, 18729630), (18, 16648560), (19, 15772320), (20, 14983704), (24, 12486420), (27, 11099040), (30, 9989136), (32, 9364815), (36, 8324280), (38, 7886160), (40, 7491852), (45, 6659424), (48, 6243210), (54, 5549520), (57, 5257440), (60, 4994568), (72, 4162140), (76, 3943080), (80, 3745926), (81, 3699680), (90, 3329712), (95, 3154464), (96, 3121605), (108, 2774760), (114, 2628720), (120, 2497284), (135, 2219808), (144, 2081070), (152, 1971540), (160, 1872963), (162, 1849840), (171, 1752480), (180, 1664856), (190, 1577232), (216, 1387380), (228, 1314360), (240, 1248642), (270, 1109904), (285, 1051488), (288, 1040535), (304, 985770), (324, 924920), (342, 876240), (360, 832428), (380, 788616), (405, 739936), (432, 693690), (456, 657180), (480, 624321), (513, 584160), (540, 554952), (570, 525744), (608, 492885), (648, 462460), (684, 438120), (720, 416214), (760, 394308), (810, 369968), (855, 350496), (864, 346845), (912, 328590), (1026, 292080), (1080, 277476), (1140, 262872), (1217, 246240), (1296, 231230), (1368, 219060), (1440, 208107), (1520, 197154), (1539, 194720), (1620, 184984), (1710, 175248), (1824, 164295), (2052, 146040), (2160, 138738), (2280, 131436), (2434, 123120), (2565, 116832), (2592, 115615), (2736, 109530), (3040, 98577), (3078, 97360), (3240, 92492), (3420, 87624), (3651, 82080), (4104, 73020), (4320, 69369), (4560, 65718), (4868, 61560), (5130, 58416), (5472, 54765), (6085, 49248), (6156, 48680), (6480, 46246), (6840, 43812), (7302, 41040), (7695, 38944), (8208, 36510), (9120, 32859), (9736, 30780), (10260, 29208), (10953, 27360), (12170, 24624), (12312, 24340), (12960, 23123), (13680, 21906), (14604, 20520), (15390, 19472), (16416, 18255)]