51047040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 128

約数和(自身を含む): 177577920

約数和(自身を除く): 126530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2417, 2640, 3520, 4224, 4834, 5280, 7040, 7251, 9668, 10560, 12085, 14502, 19336, 21120, 24170, 26587, 29004, 36255, 38672, 48340, 53174, 58008, 72510, 77344, 79761, 96680, 106348, 116016, 132935, 145020, 154688, 159522, 193360, 212696, 232032, 265870, 290040, 309376, 319044, 386720, 398805, 425392, 464064, 531740, 580080, 638088, 773440, 797610, 850784, 928128, 1063480, 1160160, 1276176, 1546880, 1595220, 1701568, 2126960, 2320320, 2552352, 3190440, 3403136, 4253920, 4640640, 5104704, 6380880, 8507840, 10209408, 12761760, 17015680, 25523520, 51047040]

約数ペア:

[(1, 51047040), (2, 25523520), (3, 17015680), (4, 12761760), (5, 10209408), (6, 8507840), (8, 6380880), (10, 5104704), (11, 4640640), (12, 4253920), (15, 3403136), (16, 3190440), (20, 2552352), (22, 2320320), (24, 2126960), (30, 1701568), (32, 1595220), (33, 1546880), (40, 1276176), (44, 1160160), (48, 1063480), (55, 928128), (60, 850784), (64, 797610), (66, 773440), (80, 638088), (88, 580080), (96, 531740), (110, 464064), (120, 425392), (128, 398805), (132, 386720), (160, 319044), (165, 309376), (176, 290040), (192, 265870), (220, 232032), (240, 212696), (264, 193360), (320, 159522), (330, 154688), (352, 145020), (384, 132935), (440, 116016), (480, 106348), (528, 96680), (640, 79761), (660, 77344), (704, 72510), (880, 58008), (960, 53174), (1056, 48340), (1320, 38672), (1408, 36255), (1760, 29004), (1920, 26587), (2112, 24170), (2417, 21120), (2640, 19336), (3520, 14502), (4224, 12085), (4834, 10560), (5280, 9668), (7040, 7251)]