48783280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6701}}^1$

素因数の和:6734

約数の個数: 80

約数和(自身を含む): 139616064

約数和(自身を除く): 90832784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6701, 7280, 13402, 26804, 33505, 46907, 53608, 67010, 87113, 93814, 107216, 134020, 174226, 187628, 234535, 268040, 348452, 375256, 435565, 469070, 536080, 609791, 696904, 750512, 871130, 938140, 1219582, 1393808, 1742260, 1876280, 2439164, 3048955, 3484520, 3752560, 4878328, 6097910, 6969040, 9756656, 12195820, 24391640, 48783280]

約数ペア:

[(1, 48783280), (2, 24391640), (4, 12195820), (5, 9756656), (7, 6969040), (8, 6097910), (10, 4878328), (13, 3752560), (14, 3484520), (16, 3048955), (20, 2439164), (26, 1876280), (28, 1742260), (35, 1393808), (40, 1219582), (52, 938140), (56, 871130), (65, 750512), (70, 696904), (80, 609791), (91, 536080), (104, 469070), (112, 435565), (130, 375256), (140, 348452), (182, 268040), (208, 234535), (260, 187628), (280, 174226), (364, 134020), (455, 107216), (520, 93814), (560, 87113), (728, 67010), (910, 53608), (1040, 46907), (1456, 33505), (1820, 26804), (3640, 13402), (6701, 7280)]