83915040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 301335552

約数和(自身を除く): 217420512

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, 691, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1382, 1518, 1760, 1840, 2024, 2073, 2208, 2530, 2640, 2760, 2764, 3036, 3455, 3680, 3795, 4048, 4146, 5060, 5280, 5520, 5528, 6072, 6910, 7590, 7601, 8096, 8292, 10120, 10365, 11040, 11056, 12144, 13820, 15180, 15202, 15893, 16584, 20240, 20730, 22112, 22803, 24288, 27640, 30360, 30404, 31786, 33168, 38005, 40480, 41460, 45606, 47679, 55280, 60720, 60808, 63572, 66336, 76010, 79465, 82920, 91212, 95358, 110560, 114015, 121440, 121616, 127144, 152020, 158930, 165840, 174823, 182424, 190716, 228030, 238395, 243232, 254288, 304040, 317860, 331680, 349646, 364848, 381432, 456060, 476790, 508576, 524469, 608080, 635720, 699292, 729696, 762864, 874115, 912120, 953580, 1048938, 1216160, 1271440, 1398584, 1525728, 1748230, 1824240, 1907160, 2097876, 2542880, 2622345, 2797168, 3496460, 3648480, 3814320, 4195752, 5244690, 5594336, 6992920, 7628640, 8391504, 10489380, 13985840, 16783008, 20978760, 27971680, 41957520, 83915040]

約数ペア:

[(1, 83915040), (2, 41957520), (3, 27971680), (4, 20978760), (5, 16783008), (6, 13985840), (8, 10489380), (10, 8391504), (11, 7628640), (12, 6992920), (15, 5594336), (16, 5244690), (20, 4195752), (22, 3814320), (23, 3648480), (24, 3496460), (30, 2797168), (32, 2622345), (33, 2542880), (40, 2097876), (44, 1907160), (46, 1824240), (48, 1748230), (55, 1525728), (60, 1398584), (66, 1271440), (69, 1216160), (80, 1048938), (88, 953580), (92, 912120), (96, 874115), (110, 762864), (115, 729696), (120, 699292), (132, 635720), (138, 608080), (160, 524469), (165, 508576), (176, 476790), (184, 456060), (220, 381432), (230, 364848), (240, 349646), (253, 331680), (264, 317860), (276, 304040), (330, 254288), (345, 243232), (352, 238395), (368, 228030), (440, 190716), (460, 182424), (480, 174823), (506, 165840), (528, 158930), (552, 152020), (660, 127144), (690, 121616), (691, 121440), (736, 114015), (759, 110560), (880, 95358), (920, 91212), (1012, 82920), (1056, 79465), (1104, 76010), (1265, 66336), (1320, 63572), (1380, 60808), (1382, 60720), (1518, 55280), (1760, 47679), (1840, 45606), (2024, 41460), (2073, 40480), (2208, 38005), (2530, 33168), (2640, 31786), (2760, 30404), (2764, 30360), (3036, 27640), (3455, 24288), (3680, 22803), (3795, 22112), (4048, 20730), (4146, 20240), (5060, 16584), (5280, 15893), (5520, 15202), (5528, 15180), (6072, 13820), (6910, 12144), (7590, 11056), (7601, 11040), (8096, 10365), (8292, 10120)]