59979960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 218880000

約数和(自身を除く): 158900040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 79, 90, 95, 108, 111, 114, 120, 135, 148, 152, 158, 171, 180, 185, 190, 216, 222, 228, 237, 270, 285, 296, 316, 333, 342, 360, 370, 380, 395, 444, 456, 474, 513, 540, 555, 570, 632, 666, 684, 703, 711, 740, 760, 790, 855, 888, 948, 999, 1026, 1080, 1110, 1140, 1185, 1332, 1368, 1406, 1422, 1480, 1501, 1580, 1665, 1710, 1896, 1998, 2052, 2109, 2133, 2220, 2280, 2370, 2565, 2664, 2812, 2844, 2923, 3002, 3160, 3330, 3420, 3515, 3555, 3996, 4104, 4218, 4266, 4440, 4503, 4740, 4995, 5130, 5624, 5688, 5846, 6004, 6327, 6660, 6840, 7030, 7110, 7505, 7992, 8436, 8532, 8769, 9006, 9480, 9990, 10260, 10545, 10665, 11692, 12008, 12654, 13320, 13509, 14060, 14220, 14615, 15010, 16872, 17064, 17538, 18012, 18981, 19980, 20520, 21090, 21330, 22515, 23384, 25308, 26307, 27018, 28120, 28440, 29230, 30020, 31635, 35076, 36024, 37962, 39960, 40527, 42180, 42660, 43845, 45030, 50616, 52614, 54036, 55537, 58460, 60040, 63270, 67545, 70152, 75924, 78921, 81054, 84360, 85320, 87690, 90060, 94905, 105228, 108072, 111074, 116920, 126540, 131535, 135090, 151848, 157842, 162108, 166611, 175380, 180120, 189810, 202635, 210456, 222148, 253080, 263070, 270180, 277685, 315684, 324216, 333222, 350760, 379620, 394605, 405270, 444296, 499833, 526140, 540360, 555370, 631368, 666444, 759240, 789210, 810540, 833055, 999666, 1052280, 1110740, 1332888, 1499499, 1578420, 1621080, 1666110, 1999332, 2221480, 2499165, 2998998, 3156840, 3332220, 3998664, 4998330, 5997996, 6664440, 7497495, 9996660, 11995992, 14994990, 19993320, 29989980, 59979960]

約数ペア:

[(1, 59979960), (2, 29989980), (3, 19993320), (4, 14994990), (5, 11995992), (6, 9996660), (8, 7497495), (9, 6664440), (10, 5997996), (12, 4998330), (15, 3998664), (18, 3332220), (19, 3156840), (20, 2998998), (24, 2499165), (27, 2221480), (30, 1999332), (36, 1666110), (37, 1621080), (38, 1578420), (40, 1499499), (45, 1332888), (54, 1110740), (57, 1052280), (60, 999666), (72, 833055), (74, 810540), (76, 789210), (79, 759240), (90, 666444), (95, 631368), (108, 555370), (111, 540360), (114, 526140), (120, 499833), (135, 444296), (148, 405270), (152, 394605), (158, 379620), (171, 350760), (180, 333222), (185, 324216), (190, 315684), (216, 277685), (222, 270180), (228, 263070), (237, 253080), (270, 222148), (285, 210456), (296, 202635), (316, 189810), (333, 180120), (342, 175380), (360, 166611), (370, 162108), (380, 157842), (395, 151848), (444, 135090), (456, 131535), (474, 126540), (513, 116920), (540, 111074), (555, 108072), (570, 105228), (632, 94905), (666, 90060), (684, 87690), (703, 85320), (711, 84360), (740, 81054), (760, 78921), (790, 75924), (855, 70152), (888, 67545), (948, 63270), (999, 60040), (1026, 58460), (1080, 55537), (1110, 54036), (1140, 52614), (1185, 50616), (1332, 45030), (1368, 43845), (1406, 42660), (1422, 42180), (1480, 40527), (1501, 39960), (1580, 37962), (1665, 36024), (1710, 35076), (1896, 31635), (1998, 30020), (2052, 29230), (2109, 28440), (2133, 28120), (2220, 27018), (2280, 26307), (2370, 25308), (2565, 23384), (2664, 22515), (2812, 21330), (2844, 21090), (2923, 20520), (3002, 19980), (3160, 18981), (3330, 18012), (3420, 17538), (3515, 17064), (3555, 16872), (3996, 15010), (4104, 14615), (4218, 14220), (4266, 14060), (4440, 13509), (4503, 13320), (4740, 12654), (4995, 12008), (5130, 11692), (5624, 10665), (5688, 10545), (5846, 10260), (6004, 9990), (6327, 9480), (6660, 9006), (6840, 8769), (7030, 8532), (7110, 8436), (7505, 7992)]