61169760

素因数分解:

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

素因数の和:525

約数の個数: 144

約数和(自身を含む): 211223376

約数和(自身を除く): 150053616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 397, 428, 480, 535, 642, 720, 794, 856, 963, 1070, 1191, 1284, 1440, 1588, 1605, 1712, 1926, 1985, 2140, 2382, 2568, 3176, 3210, 3424, 3573, 3852, 3970, 4280, 4764, 4815, 5136, 5955, 6352, 6420, 7146, 7704, 7940, 8560, 9528, 9630, 10272, 11910, 12704, 12840, 14292, 15408, 15880, 17120, 17865, 19056, 19260, 23820, 25680, 28584, 30816, 31760, 35730, 38112, 38520, 42479, 47640, 51360, 57168, 63520, 71460, 77040, 84958, 95280, 114336, 127437, 142920, 154080, 169916, 190560, 212395, 254874, 285840, 339832, 382311, 424790, 509748, 571680, 637185, 679664, 764622, 849580, 1019496, 1274370, 1359328, 1529244, 1699160, 1911555, 2038992, 2548740, 3058488, 3398320, 3823110, 4077984, 5097480, 6116976, 6796640, 7646220, 10194960, 12233952, 15292440, 20389920, 30584880, 61169760]

約数ペア:

[(1, 61169760), (2, 30584880), (3, 20389920), (4, 15292440), (5, 12233952), (6, 10194960), (8, 7646220), (9, 6796640), (10, 6116976), (12, 5097480), (15, 4077984), (16, 3823110), (18, 3398320), (20, 3058488), (24, 2548740), (30, 2038992), (32, 1911555), (36, 1699160), (40, 1529244), (45, 1359328), (48, 1274370), (60, 1019496), (72, 849580), (80, 764622), (90, 679664), (96, 637185), (107, 571680), (120, 509748), (144, 424790), (160, 382311), (180, 339832), (214, 285840), (240, 254874), (288, 212395), (321, 190560), (360, 169916), (397, 154080), (428, 142920), (480, 127437), (535, 114336), (642, 95280), (720, 84958), (794, 77040), (856, 71460), (963, 63520), (1070, 57168), (1191, 51360), (1284, 47640), (1440, 42479), (1588, 38520), (1605, 38112), (1712, 35730), (1926, 31760), (1985, 30816), (2140, 28584), (2382, 25680), (2568, 23820), (3176, 19260), (3210, 19056), (3424, 17865), (3573, 17120), (3852, 15880), (3970, 15408), (4280, 14292), (4764, 12840), (4815, 12704), (5136, 11910), (5955, 10272), (6352, 9630), (6420, 9528), (7146, 8560), (7704, 7940)]