139141440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48313}}^1$

素因数の和:48336

約数の個数: 84

約数和(自身を含む): 478598484

約数和(自身を除く): 339457044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48313, 96626, 144939, 193252, 241565, 289878, 386504, 434817, 483130, 579756, 724695, 773008, 869634, 966260, 1159512, 1449390, 1546016, 1739268, 1932520, 2174085, 2319024, 2898780, 3092032, 3478536, 3865040, 4348170, 4638048, 5797560, 6957072, 7730080, 8696340, 9276096, 11595120, 13914144, 15460160, 17392680, 23190240, 27828288, 34785360, 46380480, 69570720, 139141440]

約数ペア:

[(1, 139141440), (2, 69570720), (3, 46380480), (4, 34785360), (5, 27828288), (6, 23190240), (8, 17392680), (9, 15460160), (10, 13914144), (12, 11595120), (15, 9276096), (16, 8696340), (18, 7730080), (20, 6957072), (24, 5797560), (30, 4638048), (32, 4348170), (36, 3865040), (40, 3478536), (45, 3092032), (48, 2898780), (60, 2319024), (64, 2174085), (72, 1932520), (80, 1739268), (90, 1546016), (96, 1449390), (120, 1159512), (144, 966260), (160, 869634), (180, 773008), (192, 724695), (240, 579756), (288, 483130), (320, 434817), (360, 386504), (480, 289878), (576, 241565), (720, 193252), (960, 144939), (1440, 96626), (2880, 48313)]