141632960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1270

約数の個数: 112

約数和(自身を含む): 393045696

約数和(自身を除く): 251412736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1193, 1484, 1696, 1855, 2120, 2240, 2386, 2968, 3392, 3710, 4240, 4772, 5936, 5965, 7420, 8351, 8480, 9544, 11872, 11930, 14840, 16702, 16960, 19088, 23744, 23860, 29680, 33404, 38176, 41755, 47720, 59360, 63229, 66808, 76352, 83510, 95440, 118720, 126458, 133616, 167020, 190880, 252916, 267232, 316145, 334040, 381760, 442603, 505832, 534464, 632290, 668080, 885206, 1011664, 1264580, 1336160, 1770412, 2023328, 2213015, 2529160, 2672320, 3540824, 4046656, 4426030, 5058320, 7081648, 8852060, 10116640, 14163296, 17704120, 20233280, 28326592, 35408240, 70816480, 141632960]

約数ペア:

[(1, 141632960), (2, 70816480), (4, 35408240), (5, 28326592), (7, 20233280), (8, 17704120), (10, 14163296), (14, 10116640), (16, 8852060), (20, 7081648), (28, 5058320), (32, 4426030), (35, 4046656), (40, 3540824), (53, 2672320), (56, 2529160), (64, 2213015), (70, 2023328), (80, 1770412), (106, 1336160), (112, 1264580), (140, 1011664), (160, 885206), (212, 668080), (224, 632290), (265, 534464), (280, 505832), (320, 442603), (371, 381760), (424, 334040), (448, 316145), (530, 267232), (560, 252916), (742, 190880), (848, 167020), (1060, 133616), (1120, 126458), (1193, 118720), (1484, 95440), (1696, 83510), (1855, 76352), (2120, 66808), (2240, 63229), (2386, 59360), (2968, 47720), (3392, 41755), (3710, 38176), (4240, 33404), (4772, 29680), (5936, 23860), (5965, 23744), (7420, 19088), (8351, 16960), (8480, 16702), (9544, 14840), (11872, 11930)]