42980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 136515456

約数和(自身を除く): 93534816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 593, 604, 755, 906, 1186, 1208, 1510, 1779, 1812, 2265, 2372, 2416, 2965, 3020, 3558, 3624, 4530, 4744, 4832, 5930, 6040, 7116, 7248, 8895, 9060, 9488, 11860, 12080, 14232, 14496, 17790, 18120, 18976, 23720, 24160, 28464, 35580, 36240, 47440, 56928, 71160, 72480, 89543, 94880, 142320, 179086, 268629, 284640, 358172, 447715, 537258, 716344, 895430, 1074516, 1343145, 1432688, 1790860, 2149032, 2686290, 2865376, 3581720, 4298064, 5372580, 7163440, 8596128, 10745160, 14326880, 21490320, 42980640]

約数ペア:

[(1, 42980640), (2, 21490320), (3, 14326880), (4, 10745160), (5, 8596128), (6, 7163440), (8, 5372580), (10, 4298064), (12, 3581720), (15, 2865376), (16, 2686290), (20, 2149032), (24, 1790860), (30, 1432688), (32, 1343145), (40, 1074516), (48, 895430), (60, 716344), (80, 537258), (96, 447715), (120, 358172), (151, 284640), (160, 268629), (240, 179086), (302, 142320), (453, 94880), (480, 89543), (593, 72480), (604, 71160), (755, 56928), (906, 47440), (1186, 36240), (1208, 35580), (1510, 28464), (1779, 24160), (1812, 23720), (2265, 18976), (2372, 18120), (2416, 17790), (2965, 14496), (3020, 14232), (3558, 12080), (3624, 11860), (4530, 9488), (4744, 9060), (4832, 8895), (5930, 7248), (6040, 7116)]