83659080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 265605120

約数和(自身を除く): 181946040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 523, 620, 645, 744, 860, 930, 1032, 1046, 1240, 1290, 1333, 1569, 1720, 1860, 2092, 2580, 2615, 2666, 3138, 3720, 3999, 4184, 5160, 5230, 5332, 6276, 6665, 7845, 7998, 10460, 10664, 12552, 13330, 15690, 15996, 16213, 19995, 20920, 22489, 26660, 31380, 31992, 32426, 39990, 44978, 48639, 53320, 62760, 64852, 67467, 79980, 81065, 89956, 97278, 112445, 129704, 134934, 159960, 162130, 179912, 194556, 224890, 243195, 269868, 324260, 337335, 389112, 449780, 486390, 539736, 648520, 674670, 697159, 899560, 972780, 1349340, 1394318, 1945560, 2091477, 2698680, 2788636, 3485795, 4182954, 5577272, 6971590, 8365908, 10457385, 13943180, 16731816, 20914770, 27886360, 41829540, 83659080]

約数ペア:

[(1, 83659080), (2, 41829540), (3, 27886360), (4, 20914770), (5, 16731816), (6, 13943180), (8, 10457385), (10, 8365908), (12, 6971590), (15, 5577272), (20, 4182954), (24, 3485795), (30, 2788636), (31, 2698680), (40, 2091477), (43, 1945560), (60, 1394318), (62, 1349340), (86, 972780), (93, 899560), (120, 697159), (124, 674670), (129, 648520), (155, 539736), (172, 486390), (186, 449780), (215, 389112), (248, 337335), (258, 324260), (310, 269868), (344, 243195), (372, 224890), (430, 194556), (465, 179912), (516, 162130), (523, 159960), (620, 134934), (645, 129704), (744, 112445), (860, 97278), (930, 89956), (1032, 81065), (1046, 79980), (1240, 67467), (1290, 64852), (1333, 62760), (1569, 53320), (1720, 48639), (1860, 44978), (2092, 39990), (2580, 32426), (2615, 31992), (2666, 31380), (3138, 26660), (3720, 22489), (3999, 20920), (4184, 19995), (5160, 16213), (5230, 15996), (5332, 15690), (6276, 13330), (6665, 12552), (7845, 10664), (7998, 10460)]