48855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 177085440

約数和(自身を除く): 128229600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 487, 528, 570, 608, 627, 660, 760, 836, 880, 912, 974, 1045, 1056, 1140, 1254, 1320, 1461, 1520, 1672, 1760, 1824, 1948, 2090, 2280, 2435, 2508, 2640, 2922, 3040, 3135, 3344, 3896, 4180, 4560, 4870, 5016, 5280, 5357, 5844, 6270, 6688, 7305, 7792, 8360, 9120, 9253, 9740, 10032, 10714, 11688, 12540, 14610, 15584, 16071, 16720, 18506, 19480, 20064, 21428, 23376, 25080, 26785, 27759, 29220, 32142, 33440, 37012, 38960, 42856, 46265, 46752, 50160, 53570, 55518, 58440, 64284, 74024, 77920, 80355, 85712, 92530, 100320, 101783, 107140, 111036, 116880, 128568, 138795, 148048, 160710, 171424, 185060, 203566, 214280, 222072, 233760, 257136, 277590, 296096, 305349, 321420, 370120, 407132, 428560, 444144, 508915, 514272, 555180, 610698, 642840, 740240, 814264, 857120, 888288, 1017830, 1110360, 1221396, 1285680, 1480480, 1526745, 1628528, 2035660, 2220720, 2442792, 2571360, 3053490, 3257056, 4071320, 4441440, 4885584, 6106980, 8142640, 9771168, 12213960, 16285280, 24427920, 48855840]

約数ペア:

[(1, 48855840), (2, 24427920), (3, 16285280), (4, 12213960), (5, 9771168), (6, 8142640), (8, 6106980), (10, 4885584), (11, 4441440), (12, 4071320), (15, 3257056), (16, 3053490), (19, 2571360), (20, 2442792), (22, 2220720), (24, 2035660), (30, 1628528), (32, 1526745), (33, 1480480), (38, 1285680), (40, 1221396), (44, 1110360), (48, 1017830), (55, 888288), (57, 857120), (60, 814264), (66, 740240), (76, 642840), (80, 610698), (88, 555180), (95, 514272), (96, 508915), (110, 444144), (114, 428560), (120, 407132), (132, 370120), (152, 321420), (160, 305349), (165, 296096), (176, 277590), (190, 257136), (209, 233760), (220, 222072), (228, 214280), (240, 203566), (264, 185060), (285, 171424), (304, 160710), (330, 148048), (352, 138795), (380, 128568), (418, 116880), (440, 111036), (456, 107140), (480, 101783), (487, 100320), (528, 92530), (570, 85712), (608, 80355), (627, 77920), (660, 74024), (760, 64284), (836, 58440), (880, 55518), (912, 53570), (974, 50160), (1045, 46752), (1056, 46265), (1140, 42856), (1254, 38960), (1320, 37012), (1461, 33440), (1520, 32142), (1672, 29220), (1760, 27759), (1824, 26785), (1948, 25080), (2090, 23376), (2280, 21428), (2435, 20064), (2508, 19480), (2640, 18506), (2922, 16720), (3040, 16071), (3135, 15584), (3344, 14610), (3896, 12540), (4180, 11688), (4560, 10714), (4870, 10032), (5016, 9740), (5280, 9253), (5357, 9120), (5844, 8360), (6270, 7792), (6688, 7305)]