82089840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 293838336

約数和(自身を除く): 211748496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 373, 393, 420, 524, 560, 655, 746, 786, 840, 917, 1048, 1119, 1310, 1492, 1572, 1680, 1834, 1865, 1965, 2096, 2238, 2611, 2620, 2751, 2984, 3144, 3668, 3730, 3930, 4476, 4585, 5222, 5240, 5502, 5595, 5968, 6288, 7336, 7460, 7833, 7860, 8952, 9170, 10444, 10480, 11004, 11190, 13055, 13755, 14672, 14920, 15666, 15720, 17904, 18340, 20888, 22008, 22380, 26110, 27510, 29840, 31332, 31440, 36680, 39165, 41776, 44016, 44760, 48863, 52220, 55020, 62664, 73360, 78330, 89520, 97726, 104440, 110040, 125328, 146589, 156660, 195452, 208880, 220080, 244315, 293178, 313320, 342041, 390904, 488630, 586356, 626640, 684082, 732945, 781808, 977260, 1026123, 1172712, 1368164, 1465890, 1710205, 1954520, 2052246, 2345424, 2736328, 2931780, 3420410, 3909040, 4104492, 5130615, 5472656, 5863560, 6840820, 8208984, 10261230, 11727120, 13681640, 16417968, 20522460, 27363280, 41044920, 82089840]

約数ペア:

[(1, 82089840), (2, 41044920), (3, 27363280), (4, 20522460), (5, 16417968), (6, 13681640), (7, 11727120), (8, 10261230), (10, 8208984), (12, 6840820), (14, 5863560), (15, 5472656), (16, 5130615), (20, 4104492), (21, 3909040), (24, 3420410), (28, 2931780), (30, 2736328), (35, 2345424), (40, 2052246), (42, 1954520), (48, 1710205), (56, 1465890), (60, 1368164), (70, 1172712), (80, 1026123), (84, 977260), (105, 781808), (112, 732945), (120, 684082), (131, 626640), (140, 586356), (168, 488630), (210, 390904), (240, 342041), (262, 313320), (280, 293178), (336, 244315), (373, 220080), (393, 208880), (420, 195452), (524, 156660), (560, 146589), (655, 125328), (746, 110040), (786, 104440), (840, 97726), (917, 89520), (1048, 78330), (1119, 73360), (1310, 62664), (1492, 55020), (1572, 52220), (1680, 48863), (1834, 44760), (1865, 44016), (1965, 41776), (2096, 39165), (2238, 36680), (2611, 31440), (2620, 31332), (2751, 29840), (2984, 27510), (3144, 26110), (3668, 22380), (3730, 22008), (3930, 20888), (4476, 18340), (4585, 17904), (5222, 15720), (5240, 15666), (5502, 14920), (5595, 14672), (5968, 13755), (6288, 13055), (7336, 11190), (7460, 11004), (7833, 10480), (7860, 10444), (8952, 9170)]