144877920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1245

約数の個数: 192

約数和(自身を含む): 519934464

約数和(自身を除く): 375056544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1193, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2386, 2530, 2640, 2760, 3036, 3579, 3680, 3795, 4048, 4772, 5060, 5280, 5520, 5965, 6072, 7158, 7590, 8096, 9544, 10120, 11040, 11930, 12144, 13123, 14316, 15180, 17895, 19088, 20240, 23860, 24288, 26246, 27439, 28632, 30360, 35790, 38176, 39369, 40480, 47720, 52492, 54878, 57264, 60720, 65615, 71580, 78738, 82317, 95440, 104984, 109756, 114528, 121440, 131230, 137195, 143160, 157476, 164634, 190880, 196845, 209968, 219512, 262460, 274390, 286320, 301829, 314952, 329268, 393690, 411585, 419936, 439024, 524920, 548780, 572640, 603658, 629904, 658536, 787380, 823170, 878048, 905487, 1049840, 1097560, 1207316, 1259808, 1317072, 1509145, 1574760, 1646340, 1810974, 2099680, 2195120, 2414632, 2634144, 3018290, 3149520, 3292680, 3621948, 4390240, 4527435, 4829264, 6036580, 6299040, 6585360, 7243896, 9054870, 9658528, 12073160, 13170720, 14487792, 18109740, 24146320, 28975584, 36219480, 48292640, 72438960, 144877920]

約数ペア:

[(1, 144877920), (2, 72438960), (3, 48292640), (4, 36219480), (5, 28975584), (6, 24146320), (8, 18109740), (10, 14487792), (11, 13170720), (12, 12073160), (15, 9658528), (16, 9054870), (20, 7243896), (22, 6585360), (23, 6299040), (24, 6036580), (30, 4829264), (32, 4527435), (33, 4390240), (40, 3621948), (44, 3292680), (46, 3149520), (48, 3018290), (55, 2634144), (60, 2414632), (66, 2195120), (69, 2099680), (80, 1810974), (88, 1646340), (92, 1574760), (96, 1509145), (110, 1317072), (115, 1259808), (120, 1207316), (132, 1097560), (138, 1049840), (160, 905487), (165, 878048), (176, 823170), (184, 787380), (220, 658536), (230, 629904), (240, 603658), (253, 572640), (264, 548780), (276, 524920), (330, 439024), (345, 419936), (352, 411585), (368, 393690), (440, 329268), (460, 314952), (480, 301829), (506, 286320), (528, 274390), (552, 262460), (660, 219512), (690, 209968), (736, 196845), (759, 190880), (880, 164634), (920, 157476), (1012, 143160), (1056, 137195), (1104, 131230), (1193, 121440), (1265, 114528), (1320, 109756), (1380, 104984), (1518, 95440), (1760, 82317), (1840, 78738), (2024, 71580), (2208, 65615), (2386, 60720), (2530, 57264), (2640, 54878), (2760, 52492), (3036, 47720), (3579, 40480), (3680, 39369), (3795, 38176), (4048, 35790), (4772, 30360), (5060, 28632), (5280, 27439), (5520, 26246), (5965, 24288), (6072, 23860), (7158, 20240), (7590, 19088), (8096, 17895), (9544, 15180), (10120, 14316), (11040, 13123), (11930, 12144)]