119918880

素因数分解:

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

素因数の和:533

約数の個数: 240

約数和(自身を含む): 446402880

約数和(自身を除く): 326484000

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, 487, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 974, 1026, 1080, 1140, 1296, 1368, 1440, 1461, 1520, 1539, 1620, 1710, 1824, 1948, 2052, 2160, 2280, 2435, 2565, 2592, 2736, 2922, 3040, 3078, 3240, 3420, 3896, 4104, 4320, 4383, 4560, 4870, 5130, 5472, 5844, 6156, 6480, 6840, 7305, 7695, 7792, 8208, 8766, 9120, 9253, 9740, 10260, 11688, 12312, 12960, 13149, 13680, 14610, 15390, 15584, 16416, 17532, 18506, 19480, 20520, 21915, 23376, 24624, 26298, 27360, 27759, 29220, 30780, 35064, 37012, 38960, 39447, 41040, 43830, 46265, 46752, 49248, 52596, 55518, 58440, 61560, 65745, 70128, 74024, 77920, 78894, 82080, 83277, 87660, 92530, 105192, 111036, 116880, 123120, 131490, 138795, 140256, 148048, 157788, 166554, 175320, 185060, 197235, 210384, 222072, 233760, 246240, 249831, 262980, 277590, 296096, 315576, 333108, 350640, 370120, 394470, 416385, 420768, 444144, 499662, 525960, 555180, 631152, 666216, 701280, 740240, 749493, 788940, 832770, 888288, 999324, 1051920, 1110360, 1249155, 1262304, 1332432, 1480480, 1498986, 1577880, 1665540, 1998648, 2103840, 2220720, 2498310, 2664864, 2997972, 3155760, 3331080, 3747465, 3997296, 4441440, 4996620, 5995944, 6311520, 6662160, 7494930, 7994592, 9993240, 11991888, 13324320, 14989860, 19986480, 23983776, 29979720, 39972960, 59959440, 119918880]

約数ペア:

[(1, 119918880), (2, 59959440), (3, 39972960), (4, 29979720), (5, 23983776), (6, 19986480), (8, 14989860), (9, 13324320), (10, 11991888), (12, 9993240), (15, 7994592), (16, 7494930), (18, 6662160), (19, 6311520), (20, 5995944), (24, 4996620), (27, 4441440), (30, 3997296), (32, 3747465), (36, 3331080), (38, 3155760), (40, 2997972), (45, 2664864), (48, 2498310), (54, 2220720), (57, 2103840), (60, 1998648), (72, 1665540), (76, 1577880), (80, 1498986), (81, 1480480), (90, 1332432), (95, 1262304), (96, 1249155), (108, 1110360), (114, 1051920), (120, 999324), (135, 888288), (144, 832770), (152, 788940), (160, 749493), (162, 740240), (171, 701280), (180, 666216), (190, 631152), (216, 555180), (228, 525960), (240, 499662), (270, 444144), (285, 420768), (288, 416385), (304, 394470), (324, 370120), (342, 350640), (360, 333108), (380, 315576), (405, 296096), (432, 277590), (456, 262980), (480, 249831), (487, 246240), (513, 233760), (540, 222072), (570, 210384), (608, 197235), (648, 185060), (684, 175320), (720, 166554), (760, 157788), (810, 148048), (855, 140256), (864, 138795), (912, 131490), (974, 123120), (1026, 116880), (1080, 111036), (1140, 105192), (1296, 92530), (1368, 87660), (1440, 83277), (1461, 82080), (1520, 78894), (1539, 77920), (1620, 74024), (1710, 70128), (1824, 65745), (1948, 61560), (2052, 58440), (2160, 55518), (2280, 52596), (2435, 49248), (2565, 46752), (2592, 46265), (2736, 43830), (2922, 41040), (3040, 39447), (3078, 38960), (3240, 37012), (3420, 35064), (3896, 30780), (4104, 29220), (4320, 27759), (4383, 27360), (4560, 26298), (4870, 24624), (5130, 23376), (5472, 21915), (5844, 20520), (6156, 19480), (6480, 18506), (6840, 17532), (7305, 16416), (7695, 15584), (7792, 15390), (8208, 14610), (8766, 13680), (9120, 13149), (9253, 12960), (9740, 12312), (10260, 11688)]