82810440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6271

約数の個数: 96

約数和(自身を含む): 276452280

約数和(自身を除く): 193641840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6217, 6660, 12434, 13320, 18651, 24868, 31085, 37302, 49736, 55953, 62170, 74604, 93255, 111906, 124340, 149208, 186510, 223812, 230029, 248680, 279765, 373020, 447624, 460058, 559530, 690087, 746040, 920116, 1119060, 1150145, 1380174, 1840232, 2070261, 2238120, 2300290, 2760348, 3450435, 4140522, 4600580, 5520696, 6900870, 8281044, 9201160, 10351305, 13801740, 16562088, 20702610, 27603480, 41405220, 82810440]

約数ペア:

[(1, 82810440), (2, 41405220), (3, 27603480), (4, 20702610), (5, 16562088), (6, 13801740), (8, 10351305), (9, 9201160), (10, 8281044), (12, 6900870), (15, 5520696), (18, 4600580), (20, 4140522), (24, 3450435), (30, 2760348), (36, 2300290), (37, 2238120), (40, 2070261), (45, 1840232), (60, 1380174), (72, 1150145), (74, 1119060), (90, 920116), (111, 746040), (120, 690087), (148, 559530), (180, 460058), (185, 447624), (222, 373020), (296, 279765), (333, 248680), (360, 230029), (370, 223812), (444, 186510), (555, 149208), (666, 124340), (740, 111906), (888, 93255), (1110, 74604), (1332, 62170), (1480, 55953), (1665, 49736), (2220, 37302), (2664, 31085), (3330, 24868), (4440, 18651), (6217, 13320), (6660, 12434)]