141180160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 380282112

約数和(自身を除く): 239101952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 256, 271, 296, 320, 352, 370, 407, 440, 542, 592, 640, 704, 740, 814, 880, 1084, 1184, 1280, 1355, 1408, 1480, 1628, 1760, 2035, 2168, 2368, 2710, 2816, 2960, 2981, 3256, 3520, 4070, 4336, 4736, 5420, 5920, 5962, 6512, 7040, 8140, 8672, 9472, 10027, 10840, 11840, 11924, 13024, 14080, 14905, 16280, 17344, 20054, 21680, 23680, 23848, 26048, 29810, 32560, 34688, 40108, 43360, 47360, 47696, 50135, 52096, 59620, 65120, 69376, 80216, 86720, 95392, 100270, 104192, 110297, 119240, 130240, 160432, 173440, 190784, 200540, 220594, 238480, 260480, 320864, 346880, 381568, 401080, 441188, 476960, 520960, 551485, 641728, 763136, 802160, 882376, 953920, 1102970, 1283456, 1604320, 1764752, 1907840, 2205940, 2566912, 3208640, 3529504, 3815680, 4411880, 6417280, 7059008, 8823760, 12834560, 14118016, 17647520, 28236032, 35295040, 70590080, 141180160]

約数ペア:

[(1, 141180160), (2, 70590080), (4, 35295040), (5, 28236032), (8, 17647520), (10, 14118016), (11, 12834560), (16, 8823760), (20, 7059008), (22, 6417280), (32, 4411880), (37, 3815680), (40, 3529504), (44, 3208640), (55, 2566912), (64, 2205940), (74, 1907840), (80, 1764752), (88, 1604320), (110, 1283456), (128, 1102970), (148, 953920), (160, 882376), (176, 802160), (185, 763136), (220, 641728), (256, 551485), (271, 520960), (296, 476960), (320, 441188), (352, 401080), (370, 381568), (407, 346880), (440, 320864), (542, 260480), (592, 238480), (640, 220594), (704, 200540), (740, 190784), (814, 173440), (880, 160432), (1084, 130240), (1184, 119240), (1280, 110297), (1355, 104192), (1408, 100270), (1480, 95392), (1628, 86720), (1760, 80216), (2035, 69376), (2168, 65120), (2368, 59620), (2710, 52096), (2816, 50135), (2960, 47696), (2981, 47360), (3256, 43360), (3520, 40108), (4070, 34688), (4336, 32560), (4736, 29810), (5420, 26048), (5920, 23848), (5962, 23680), (6512, 21680), (7040, 20054), (8140, 17344), (8672, 16280), (9472, 14905), (10027, 14080), (10840, 13024), (11840, 11924)]