48570480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 194987520

約数和(自身を除く): 146417040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 419, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 838, 840, 920, 966, 1008, 1035, 1104, 1257, 1260, 1288, 1380, 1449, 1610, 1656, 1676, 1680, 1840, 1932, 2070, 2095, 2415, 2514, 2520, 2576, 2760, 2898, 2933, 3220, 3312, 3352, 3771, 3864, 4140, 4190, 4830, 5028, 5040, 5520, 5796, 5866, 6285, 6440, 6704, 7245, 7542, 7728, 8280, 8380, 8799, 9637, 9660, 10056, 11592, 11732, 12570, 12880, 14490, 14665, 15084, 16560, 16760, 17598, 18855, 19274, 19320, 20112, 23184, 23464, 25140, 26397, 28911, 28980, 29330, 30168, 33520, 35196, 37710, 38548, 38640, 43995, 46928, 48185, 50280, 52794, 57822, 57960, 58660, 60336, 67459, 70392, 75420, 77096, 86733, 87990, 96370, 100560, 105588, 115644, 115920, 117320, 131985, 134918, 140784, 144555, 150840, 154192, 173466, 175980, 192740, 202377, 211176, 231288, 234640, 263970, 269836, 289110, 301680, 337295, 346932, 351960, 385480, 404754, 422352, 433665, 462576, 527940, 539672, 578220, 607131, 674590, 693864, 703920, 770960, 809508, 867330, 1011885, 1055880, 1079344, 1156440, 1214262, 1349180, 1387728, 1619016, 1734660, 2023770, 2111760, 2312880, 2428524, 2698360, 3035655, 3238032, 3469320, 4047540, 4857048, 5396720, 6071310, 6938640, 8095080, 9714096, 12142620, 16190160, 24285240, 48570480]

約数ペア:

[(1, 48570480), (2, 24285240), (3, 16190160), (4, 12142620), (5, 9714096), (6, 8095080), (7, 6938640), (8, 6071310), (9, 5396720), (10, 4857048), (12, 4047540), (14, 3469320), (15, 3238032), (16, 3035655), (18, 2698360), (20, 2428524), (21, 2312880), (23, 2111760), (24, 2023770), (28, 1734660), (30, 1619016), (35, 1387728), (36, 1349180), (40, 1214262), (42, 1156440), (45, 1079344), (46, 1055880), (48, 1011885), (56, 867330), (60, 809508), (63, 770960), (69, 703920), (70, 693864), (72, 674590), (80, 607131), (84, 578220), (90, 539672), (92, 527940), (105, 462576), (112, 433665), (115, 422352), (120, 404754), (126, 385480), (138, 351960), (140, 346932), (144, 337295), (161, 301680), (168, 289110), (180, 269836), (184, 263970), (207, 234640), (210, 231288), (230, 211176), (240, 202377), (252, 192740), (276, 175980), (280, 173466), (315, 154192), (322, 150840), (336, 144555), (345, 140784), (360, 134918), (368, 131985), (414, 117320), (419, 115920), (420, 115644), (460, 105588), (483, 100560), (504, 96370), (552, 87990), (560, 86733), (630, 77096), (644, 75420), (690, 70392), (720, 67459), (805, 60336), (828, 58660), (838, 57960), (840, 57822), (920, 52794), (966, 50280), (1008, 48185), (1035, 46928), (1104, 43995), (1257, 38640), (1260, 38548), (1288, 37710), (1380, 35196), (1449, 33520), (1610, 30168), (1656, 29330), (1676, 28980), (1680, 28911), (1840, 26397), (1932, 25140), (2070, 23464), (2095, 23184), (2415, 20112), (2514, 19320), (2520, 19274), (2576, 18855), (2760, 17598), (2898, 16760), (2933, 16560), (3220, 15084), (3312, 14665), (3352, 14490), (3771, 12880), (3864, 12570), (4140, 11732), (4190, 11592), (4830, 10056), (5028, 9660), (5040, 9637), (5520, 8799), (5796, 8380), (5866, 8280), (6285, 7728), (6440, 7542), (6704, 7245)]