61759440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2817

約数の個数: 120

約数和(自身を含む): 214176768

約数和(自身を除く): 152417328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2767, 2790, 3720, 4464, 5534, 5580, 7440, 8301, 11068, 11160, 13835, 16602, 22136, 22320, 24903, 27670, 33204, 41505, 44272, 49806, 55340, 66408, 83010, 85777, 99612, 110680, 124515, 132816, 166020, 171554, 199224, 221360, 249030, 257331, 332040, 343108, 398448, 428885, 498060, 514662, 664080, 686216, 771993, 857770, 996120, 1029324, 1286655, 1372432, 1543986, 1715540, 1992240, 2058648, 2573310, 3087972, 3431080, 3859965, 4117296, 5146620, 6175944, 6862160, 7719930, 10293240, 12351888, 15439860, 20586480, 30879720, 61759440]

約数ペア:

[(1, 61759440), (2, 30879720), (3, 20586480), (4, 15439860), (5, 12351888), (6, 10293240), (8, 7719930), (9, 6862160), (10, 6175944), (12, 5146620), (15, 4117296), (16, 3859965), (18, 3431080), (20, 3087972), (24, 2573310), (30, 2058648), (31, 1992240), (36, 1715540), (40, 1543986), (45, 1372432), (48, 1286655), (60, 1029324), (62, 996120), (72, 857770), (80, 771993), (90, 686216), (93, 664080), (120, 514662), (124, 498060), (144, 428885), (155, 398448), (180, 343108), (186, 332040), (240, 257331), (248, 249030), (279, 221360), (310, 199224), (360, 171554), (372, 166020), (465, 132816), (496, 124515), (558, 110680), (620, 99612), (720, 85777), (744, 83010), (930, 66408), (1116, 55340), (1240, 49806), (1395, 44272), (1488, 41505), (1860, 33204), (2232, 27670), (2480, 24903), (2767, 22320), (2790, 22136), (3720, 16602), (4464, 13835), (5534, 11160), (5580, 11068), (7440, 8301)]