70278120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17747}}^1$

素因数の和:17775

約数の個数: 96

約数和(自身を含む): 249181920

約数和(自身を除く): 178903800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 17747, 35494, 53241, 70988, 88735, 106482, 141976, 159723, 177470, 195217, 212964, 266205, 319446, 354940, 390434, 425928, 532410, 585651, 638892, 709880, 780868, 798615, 976085, 1064820, 1171302, 1277784, 1561736, 1597230, 1756953, 1952170, 2129640, 2342604, 2928255, 3194460, 3513906, 3904340, 4685208, 5856510, 6388920, 7027812, 7808680, 8784765, 11713020, 14055624, 17569530, 23426040, 35139060, 70278120]

約数ペア:

[(1, 70278120), (2, 35139060), (3, 23426040), (4, 17569530), (5, 14055624), (6, 11713020), (8, 8784765), (9, 7808680), (10, 7027812), (11, 6388920), (12, 5856510), (15, 4685208), (18, 3904340), (20, 3513906), (22, 3194460), (24, 2928255), (30, 2342604), (33, 2129640), (36, 1952170), (40, 1756953), (44, 1597230), (45, 1561736), (55, 1277784), (60, 1171302), (66, 1064820), (72, 976085), (88, 798615), (90, 780868), (99, 709880), (110, 638892), (120, 585651), (132, 532410), (165, 425928), (180, 390434), (198, 354940), (220, 319446), (264, 266205), (330, 212964), (360, 195217), (396, 177470), (440, 159723), (495, 141976), (660, 106482), (792, 88735), (990, 70988), (1320, 53241), (1980, 35494), (3960, 17747)]