479675520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 320

約数和(自身を含む): 1806868800

約数和(自身を除く): 1327193280

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, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 487, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 974, 1026, 1080, 1140, 1152, 1216, 1296, 1368, 1440, 1461, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1948, 2052, 2160, 2280, 2432, 2435, 2565, 2592, 2736, 2880, 2922, 3040, 3078, 3240, 3420, 3456, 3648, 3896, 4104, 4320, 4383, 4560, 4870, 5130, 5184, 5472, 5760, 5844, 6080, 6156, 6480, 6840, 7296, 7305, 7695, 7792, 8208, 8640, 8766, 9120, 9253, 9740, 10260, 10368, 10944, 11688, 12160, 12312, 12960, 13149, 13680, 14610, 15390, 15584, 16416, 17280, 17532, 18240, 18506, 19480, 20520, 21888, 21915, 23376, 24624, 25920, 26298, 27360, 27759, 29220, 30780, 31168, 32832, 35064, 36480, 37012, 38960, 39447, 41040, 43830, 46265, 46752, 49248, 51840, 52596, 54720, 55518, 58440, 61560, 62336, 65664, 65745, 70128, 74024, 77920, 78894, 82080, 83277, 87660, 92530, 93504, 98496, 105192, 109440, 111036, 116880, 123120, 131490, 138795, 140256, 148048, 155840, 157788, 164160, 166554, 175320, 185060, 187008, 196992, 197235, 210384, 222072, 233760, 246240, 249831, 262980, 277590, 280512, 296096, 311680, 315576, 328320, 333108, 350640, 370120, 394470, 416385, 420768, 444144, 467520, 492480, 499662, 525960, 555180, 561024, 592192, 631152, 666216, 701280, 740240, 749493, 788940, 832770, 841536, 888288, 935040, 984960, 999324, 1051920, 1110360, 1184384, 1249155, 1262304, 1332432, 1402560, 1480480, 1498986, 1577880, 1665540, 1683072, 1776576, 1998648, 2103840, 2220720, 2498310, 2524608, 2664864, 2805120, 2960960, 2997972, 3155760, 3331080, 3553152, 3747465, 3997296, 4207680, 4441440, 4996620, 5049216, 5329728, 5921920, 5995944, 6311520, 6662160, 7494930, 7994592, 8415360, 8882880, 9993240, 10659456, 11991888, 12623040, 13324320, 14989860, 15989184, 17765760, 19986480, 23983776, 25246080, 26648640, 29979720, 31978368, 39972960, 47967552, 53297280, 59959440, 79945920, 95935104, 119918880, 159891840, 239837760, 479675520]

約数ペア:

[(1, 479675520), (2, 239837760), (3, 159891840), (4, 119918880), (5, 95935104), (6, 79945920), (8, 59959440), (9, 53297280), (10, 47967552), (12, 39972960), (15, 31978368), (16, 29979720), (18, 26648640), (19, 25246080), (20, 23983776), (24, 19986480), (27, 17765760), (30, 15989184), (32, 14989860), (36, 13324320), (38, 12623040), (40, 11991888), (45, 10659456), (48, 9993240), (54, 8882880), (57, 8415360), (60, 7994592), (64, 7494930), (72, 6662160), (76, 6311520), (80, 5995944), (81, 5921920), (90, 5329728), (95, 5049216), (96, 4996620), (108, 4441440), (114, 4207680), (120, 3997296), (128, 3747465), (135, 3553152), (144, 3331080), (152, 3155760), (160, 2997972), (162, 2960960), (171, 2805120), (180, 2664864), (190, 2524608), (192, 2498310), (216, 2220720), (228, 2103840), (240, 1998648), (270, 1776576), (285, 1683072), (288, 1665540), (304, 1577880), (320, 1498986), (324, 1480480), (342, 1402560), (360, 1332432), (380, 1262304), (384, 1249155), (405, 1184384), (432, 1110360), (456, 1051920), (480, 999324), (487, 984960), (513, 935040), (540, 888288), (570, 841536), (576, 832770), (608, 788940), (640, 749493), (648, 740240), (684, 701280), (720, 666216), (760, 631152), (810, 592192), (855, 561024), (864, 555180), (912, 525960), (960, 499662), (974, 492480), (1026, 467520), (1080, 444144), (1140, 420768), (1152, 416385), (1216, 394470), (1296, 370120), (1368, 350640), (1440, 333108), (1461, 328320), (1520, 315576), (1539, 311680), (1620, 296096), (1710, 280512), (1728, 277590), (1824, 262980), (1920, 249831), (1948, 246240), (2052, 233760), (2160, 222072), (2280, 210384), (2432, 197235), (2435, 196992), (2565, 187008), (2592, 185060), (2736, 175320), (2880, 166554), (2922, 164160), (3040, 157788), (3078, 155840), (3240, 148048), (3420, 140256), (3456, 138795), (3648, 131490), (3896, 123120), (4104, 116880), (4320, 111036), (4383, 109440), (4560, 105192), (4870, 98496), (5130, 93504), (5184, 92530), (5472, 87660), (5760, 83277), (5844, 82080), (6080, 78894), (6156, 77920), (6480, 74024), (6840, 70128), (7296, 65745), (7305, 65664), (7695, 62336), (7792, 61560), (8208, 58440), (8640, 55518), (8766, 54720), (9120, 52596), (9253, 51840), (9740, 49248), (10260, 46752), (10368, 46265), (10944, 43830), (11688, 41040), (12160, 39447), (12312, 38960), (12960, 37012), (13149, 36480), (13680, 35064), (14610, 32832), (15390, 31168), (15584, 30780), (16416, 29220), (17280, 27759), (17532, 27360), (18240, 26298), (18506, 25920), (19480, 24624), (20520, 23376), (21888, 21915)]