139052640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 469324800

約数和(自身を除く): 330272160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 190, 193, 228, 237, 240, 285, 304, 316, 380, 386, 395, 456, 474, 480, 570, 579, 608, 632, 760, 772, 790, 912, 948, 965, 1140, 1158, 1185, 1264, 1501, 1520, 1544, 1580, 1824, 1896, 1930, 2280, 2316, 2370, 2528, 2895, 3002, 3040, 3088, 3160, 3667, 3792, 3860, 4503, 4560, 4632, 4740, 5790, 6004, 6176, 6320, 7334, 7505, 7584, 7720, 9006, 9120, 9264, 9480, 11001, 11580, 12008, 12640, 14668, 15010, 15247, 15440, 18012, 18335, 18528, 18960, 22002, 22515, 23160, 24016, 29336, 30020, 30494, 30880, 36024, 36670, 37920, 44004, 45030, 45741, 46320, 48032, 55005, 58672, 60040, 60988, 72048, 73340, 76235, 88008, 90060, 91482, 92640, 110010, 117344, 120080, 121976, 144096, 146680, 152470, 176016, 180120, 182964, 220020, 228705, 240160, 243952, 289693, 293360, 304940, 352032, 360240, 365928, 440040, 457410, 487904, 579386, 586720, 609880, 720480, 731856, 869079, 880080, 914820, 1158772, 1219760, 1448465, 1463712, 1738158, 1760160, 1829640, 2317544, 2439520, 2896930, 3476316, 3659280, 4345395, 4635088, 5793860, 6952632, 7318560, 8690790, 9270176, 11587720, 13905264, 17381580, 23175440, 27810528, 34763160, 46350880, 69526320, 139052640]

約数ペア:

[(1, 139052640), (2, 69526320), (3, 46350880), (4, 34763160), (5, 27810528), (6, 23175440), (8, 17381580), (10, 13905264), (12, 11587720), (15, 9270176), (16, 8690790), (19, 7318560), (20, 6952632), (24, 5793860), (30, 4635088), (32, 4345395), (38, 3659280), (40, 3476316), (48, 2896930), (57, 2439520), (60, 2317544), (76, 1829640), (79, 1760160), (80, 1738158), (95, 1463712), (96, 1448465), (114, 1219760), (120, 1158772), (152, 914820), (158, 880080), (160, 869079), (190, 731856), (193, 720480), (228, 609880), (237, 586720), (240, 579386), (285, 487904), (304, 457410), (316, 440040), (380, 365928), (386, 360240), (395, 352032), (456, 304940), (474, 293360), (480, 289693), (570, 243952), (579, 240160), (608, 228705), (632, 220020), (760, 182964), (772, 180120), (790, 176016), (912, 152470), (948, 146680), (965, 144096), (1140, 121976), (1158, 120080), (1185, 117344), (1264, 110010), (1501, 92640), (1520, 91482), (1544, 90060), (1580, 88008), (1824, 76235), (1896, 73340), (1930, 72048), (2280, 60988), (2316, 60040), (2370, 58672), (2528, 55005), (2895, 48032), (3002, 46320), (3040, 45741), (3088, 45030), (3160, 44004), (3667, 37920), (3792, 36670), (3860, 36024), (4503, 30880), (4560, 30494), (4632, 30020), (4740, 29336), (5790, 24016), (6004, 23160), (6176, 22515), (6320, 22002), (7334, 18960), (7505, 18528), (7584, 18335), (7720, 18012), (9006, 15440), (9120, 15247), (9264, 15010), (9480, 14668), (11001, 12640), (11580, 12008)]