228084360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 256

約数和(自身を含む): 851558400

約数和(自身を除く): 623474040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 461, 465, 532, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 922, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1383, 1596, 1736, 1767, 1844, 1860, 1995, 2170, 2280, 2305, 2356, 2604, 2660, 2766, 2945, 3192, 3227, 3255, 3534, 3688, 3720, 3990, 4123, 4340, 4610, 4712, 5208, 5320, 5532, 5890, 6454, 6510, 6915, 7068, 7980, 8246, 8680, 8759, 8835, 9220, 9681, 11064, 11780, 12369, 12908, 13020, 13830, 14136, 14291, 15960, 16135, 16492, 17518, 17670, 18440, 19362, 20615, 23560, 24738, 25816, 26040, 26277, 27660, 28582, 32270, 32984, 35036, 35340, 38724, 41230, 42873, 43795, 48405, 49476, 52554, 55320, 57164, 61313, 61845, 64540, 70072, 70680, 71455, 77448, 82460, 85746, 87590, 96810, 98952, 100037, 105108, 114328, 122626, 123690, 129080, 131385, 142910, 164920, 171492, 175180, 183939, 193620, 200074, 210216, 214365, 245252, 247380, 262770, 271529, 285820, 300111, 306565, 342984, 350360, 367878, 387240, 400148, 428730, 490504, 494760, 500185, 525540, 543058, 571640, 600222, 613130, 735756, 800296, 814587, 857460, 919695, 1000370, 1051080, 1086116, 1200444, 1226260, 1357645, 1471512, 1500555, 1629174, 1714920, 1839390, 1900703, 2000740, 2172232, 2400888, 2452520, 2715290, 3001110, 3258348, 3678780, 3801406, 4001480, 4072935, 5430580, 5702109, 6002220, 6516696, 7357560, 7602812, 8145870, 9503515, 10861160, 11404218, 12004440, 15205624, 16291740, 19007030, 22808436, 28510545, 32583480, 38014060, 45616872, 57021090, 76028120, 114042180, 228084360]

約数ペア:

[(1, 228084360), (2, 114042180), (3, 76028120), (4, 57021090), (5, 45616872), (6, 38014060), (7, 32583480), (8, 28510545), (10, 22808436), (12, 19007030), (14, 16291740), (15, 15205624), (19, 12004440), (20, 11404218), (21, 10861160), (24, 9503515), (28, 8145870), (30, 7602812), (31, 7357560), (35, 6516696), (38, 6002220), (40, 5702109), (42, 5430580), (56, 4072935), (57, 4001480), (60, 3801406), (62, 3678780), (70, 3258348), (76, 3001110), (84, 2715290), (93, 2452520), (95, 2400888), (105, 2172232), (114, 2000740), (120, 1900703), (124, 1839390), (133, 1714920), (140, 1629174), (152, 1500555), (155, 1471512), (168, 1357645), (186, 1226260), (190, 1200444), (210, 1086116), (217, 1051080), (228, 1000370), (248, 919695), (266, 857460), (280, 814587), (285, 800296), (310, 735756), (372, 613130), (380, 600222), (399, 571640), (420, 543058), (434, 525540), (456, 500185), (461, 494760), (465, 490504), (532, 428730), (570, 400148), (589, 387240), (620, 367878), (651, 350360), (665, 342984), (744, 306565), (760, 300111), (798, 285820), (840, 271529), (868, 262770), (922, 247380), (930, 245252), (1064, 214365), (1085, 210216), (1140, 200074), (1178, 193620), (1240, 183939), (1302, 175180), (1330, 171492), (1383, 164920), (1596, 142910), (1736, 131385), (1767, 129080), (1844, 123690), (1860, 122626), (1995, 114328), (2170, 105108), (2280, 100037), (2305, 98952), (2356, 96810), (2604, 87590), (2660, 85746), (2766, 82460), (2945, 77448), (3192, 71455), (3227, 70680), (3255, 70072), (3534, 64540), (3688, 61845), (3720, 61313), (3990, 57164), (4123, 55320), (4340, 52554), (4610, 49476), (4712, 48405), (5208, 43795), (5320, 42873), (5532, 41230), (5890, 38724), (6454, 35340), (6510, 35036), (6915, 32984), (7068, 32270), (7980, 28582), (8246, 27660), (8680, 26277), (8759, 26040), (8835, 25816), (9220, 24738), (9681, 23560), (11064, 20615), (11780, 19362), (12369, 18440), (12908, 17670), (13020, 17518), (13830, 16492), (14136, 16135), (14291, 15960)]