82998960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 283910400

約数和(自身を除く): 200911440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 149, 165, 176, 211, 220, 240, 264, 298, 330, 422, 440, 447, 528, 596, 633, 660, 745, 844, 880, 894, 1055, 1192, 1266, 1320, 1490, 1639, 1688, 1788, 2110, 2235, 2321, 2384, 2532, 2640, 2980, 3165, 3278, 3376, 3576, 4220, 4470, 4642, 4917, 5064, 5960, 6330, 6556, 6963, 7152, 8195, 8440, 8940, 9284, 9834, 10128, 11605, 11920, 12660, 13112, 13926, 16390, 16880, 17880, 18568, 19668, 23210, 24585, 25320, 26224, 27852, 31439, 32780, 34815, 35760, 37136, 39336, 46420, 49170, 50640, 55704, 62878, 65560, 69630, 78672, 92840, 94317, 98340, 111408, 125756, 131120, 139260, 157195, 185680, 188634, 196680, 251512, 278520, 314390, 345829, 377268, 393360, 471585, 503024, 557040, 628780, 691658, 754536, 943170, 1037487, 1257560, 1383316, 1509072, 1729145, 1886340, 2074974, 2515120, 2766632, 3458290, 3772680, 4149948, 5187435, 5533264, 6916580, 7545360, 8299896, 10374870, 13833160, 16599792, 20749740, 27666320, 41499480, 82998960]

約数ペア:

[(1, 82998960), (2, 41499480), (3, 27666320), (4, 20749740), (5, 16599792), (6, 13833160), (8, 10374870), (10, 8299896), (11, 7545360), (12, 6916580), (15, 5533264), (16, 5187435), (20, 4149948), (22, 3772680), (24, 3458290), (30, 2766632), (33, 2515120), (40, 2074974), (44, 1886340), (48, 1729145), (55, 1509072), (60, 1383316), (66, 1257560), (80, 1037487), (88, 943170), (110, 754536), (120, 691658), (132, 628780), (149, 557040), (165, 503024), (176, 471585), (211, 393360), (220, 377268), (240, 345829), (264, 314390), (298, 278520), (330, 251512), (422, 196680), (440, 188634), (447, 185680), (528, 157195), (596, 139260), (633, 131120), (660, 125756), (745, 111408), (844, 98340), (880, 94317), (894, 92840), (1055, 78672), (1192, 69630), (1266, 65560), (1320, 62878), (1490, 55704), (1639, 50640), (1688, 49170), (1788, 46420), (2110, 39336), (2235, 37136), (2321, 35760), (2384, 34815), (2532, 32780), (2640, 31439), (2980, 27852), (3165, 26224), (3278, 25320), (3376, 24585), (3576, 23210), (4220, 19668), (4470, 18568), (4642, 17880), (4917, 16880), (5064, 16390), (5960, 13926), (6330, 13112), (6556, 12660), (6963, 11920), (7152, 11605), (8195, 10128), (8440, 9834), (8940, 9284)]