50130560

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 129070800

約数和(自身を除く): 78940240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 73, 74, 80, 116, 128, 145, 146, 148, 160, 185, 232, 290, 292, 296, 320, 365, 370, 464, 580, 584, 592, 640, 730, 740, 928, 1073, 1160, 1168, 1184, 1460, 1480, 1856, 2117, 2146, 2320, 2336, 2368, 2701, 2920, 2960, 3712, 4234, 4292, 4640, 4672, 4736, 5365, 5402, 5840, 5920, 8468, 8584, 9280, 9344, 10585, 10730, 10804, 11680, 11840, 13505, 16936, 17168, 18560, 21170, 21460, 21608, 23360, 23680, 27010, 33872, 34336, 42340, 42920, 43216, 46720, 54020, 67744, 68672, 78329, 84680, 85840, 86432, 108040, 135488, 137344, 156658, 169360, 171680, 172864, 216080, 270976, 313316, 338720, 343360, 345728, 391645, 432160, 626632, 677440, 686720, 783290, 864320, 1253264, 1354880, 1566580, 1728640, 2506528, 3133160, 5013056, 6266320, 10026112, 12532640, 25065280, 50130560]

約数ペア:

[(1, 50130560), (2, 25065280), (4, 12532640), (5, 10026112), (8, 6266320), (10, 5013056), (16, 3133160), (20, 2506528), (29, 1728640), (32, 1566580), (37, 1354880), (40, 1253264), (58, 864320), (64, 783290), (73, 686720), (74, 677440), (80, 626632), (116, 432160), (128, 391645), (145, 345728), (146, 343360), (148, 338720), (160, 313316), (185, 270976), (232, 216080), (290, 172864), (292, 171680), (296, 169360), (320, 156658), (365, 137344), (370, 135488), (464, 108040), (580, 86432), (584, 85840), (592, 84680), (640, 78329), (730, 68672), (740, 67744), (928, 54020), (1073, 46720), (1160, 43216), (1168, 42920), (1184, 42340), (1460, 34336), (1480, 33872), (1856, 27010), (2117, 23680), (2146, 23360), (2320, 21608), (2336, 21460), (2368, 21170), (2701, 18560), (2920, 17168), (2960, 16936), (3712, 13505), (4234, 11840), (4292, 11680), (4640, 10804), (4672, 10730), (4736, 10585), (5365, 9344), (5402, 9280), (5840, 8584), (5920, 8468)]