51357120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 112

約数和(自身を含む): 165920928

約数和(自身を除く): 114563808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 877, 915, 960, 976, 1220, 1464, 1754, 1830, 1952, 2440, 2631, 2928, 3508, 3660, 3904, 4385, 4880, 5262, 5856, 7016, 7320, 8770, 9760, 10524, 11712, 13155, 14032, 14640, 17540, 19520, 21048, 26310, 28064, 29280, 35080, 42096, 52620, 53497, 56128, 58560, 70160, 84192, 105240, 106994, 140320, 160491, 168384, 210480, 213988, 267485, 280640, 320982, 420960, 427976, 534970, 641964, 802455, 841920, 855952, 1069940, 1283928, 1604910, 1711904, 2139880, 2567856, 3209820, 3423808, 4279760, 5135712, 6419640, 8559520, 10271424, 12839280, 17119040, 25678560, 51357120]

約数ペア:

[(1, 51357120), (2, 25678560), (3, 17119040), (4, 12839280), (5, 10271424), (6, 8559520), (8, 6419640), (10, 5135712), (12, 4279760), (15, 3423808), (16, 3209820), (20, 2567856), (24, 2139880), (30, 1711904), (32, 1604910), (40, 1283928), (48, 1069940), (60, 855952), (61, 841920), (64, 802455), (80, 641964), (96, 534970), (120, 427976), (122, 420960), (160, 320982), (183, 280640), (192, 267485), (240, 213988), (244, 210480), (305, 168384), (320, 160491), (366, 140320), (480, 106994), (488, 105240), (610, 84192), (732, 70160), (877, 58560), (915, 56128), (960, 53497), (976, 52620), (1220, 42096), (1464, 35080), (1754, 29280), (1830, 28064), (1952, 26310), (2440, 21048), (2631, 19520), (2928, 17540), (3508, 14640), (3660, 14032), (3904, 13155), (4385, 11712), (4880, 10524), (5262, 9760), (5856, 8770), (7016, 7320)]