91754640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 319800960

約数和(自身を除く): 228046320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 397, 428, 432, 535, 540, 642, 720, 794, 856, 963, 1070, 1080, 1191, 1284, 1588, 1605, 1712, 1926, 1985, 2140, 2160, 2382, 2568, 2889, 3176, 3210, 3573, 3852, 3970, 4280, 4764, 4815, 5136, 5778, 5955, 6352, 6420, 7146, 7704, 7940, 8560, 9528, 9630, 10719, 11556, 11910, 12840, 14292, 14445, 15408, 15880, 17865, 19056, 19260, 21438, 23112, 23820, 25680, 28584, 28890, 31760, 35730, 38520, 42479, 42876, 46224, 47640, 53595, 57168, 57780, 71460, 77040, 84958, 85752, 95280, 107190, 115560, 127437, 142920, 169916, 171504, 212395, 214380, 231120, 254874, 285840, 339832, 382311, 424790, 428760, 509748, 637185, 679664, 764622, 849580, 857520, 1019496, 1146933, 1274370, 1529244, 1699160, 1911555, 2038992, 2293866, 2548740, 3058488, 3398320, 3823110, 4587732, 5097480, 5734665, 6116976, 7646220, 9175464, 10194960, 11469330, 15292440, 18350928, 22938660, 30584880, 45877320, 91754640]

約数ペア:

[(1, 91754640), (2, 45877320), (3, 30584880), (4, 22938660), (5, 18350928), (6, 15292440), (8, 11469330), (9, 10194960), (10, 9175464), (12, 7646220), (15, 6116976), (16, 5734665), (18, 5097480), (20, 4587732), (24, 3823110), (27, 3398320), (30, 3058488), (36, 2548740), (40, 2293866), (45, 2038992), (48, 1911555), (54, 1699160), (60, 1529244), (72, 1274370), (80, 1146933), (90, 1019496), (107, 857520), (108, 849580), (120, 764622), (135, 679664), (144, 637185), (180, 509748), (214, 428760), (216, 424790), (240, 382311), (270, 339832), (321, 285840), (360, 254874), (397, 231120), (428, 214380), (432, 212395), (535, 171504), (540, 169916), (642, 142920), (720, 127437), (794, 115560), (856, 107190), (963, 95280), (1070, 85752), (1080, 84958), (1191, 77040), (1284, 71460), (1588, 57780), (1605, 57168), (1712, 53595), (1926, 47640), (1985, 46224), (2140, 42876), (2160, 42479), (2382, 38520), (2568, 35730), (2889, 31760), (3176, 28890), (3210, 28584), (3573, 25680), (3852, 23820), (3970, 23112), (4280, 21438), (4764, 19260), (4815, 19056), (5136, 17865), (5778, 15880), (5955, 15408), (6352, 14445), (6420, 14292), (7146, 12840), (7704, 11910), (7940, 11556), (8560, 10719), (9528, 9630)]