42451360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 118661760

約数和(自身を除く): 76210400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1307, 1624, 2030, 2320, 2614, 3248, 4060, 4640, 5228, 6496, 6535, 8120, 9149, 10456, 13070, 16240, 18298, 20912, 26140, 32480, 36596, 37903, 41824, 45745, 52280, 73192, 75806, 91490, 104560, 146384, 151612, 182980, 189515, 209120, 265321, 292768, 303224, 365960, 379030, 530642, 606448, 731920, 758060, 1061284, 1212896, 1326605, 1463840, 1516120, 2122568, 2653210, 3032240, 4245136, 5306420, 6064480, 8490272, 10612840, 21225680, 42451360]

約数ペア:

[(1, 42451360), (2, 21225680), (4, 10612840), (5, 8490272), (7, 6064480), (8, 5306420), (10, 4245136), (14, 3032240), (16, 2653210), (20, 2122568), (28, 1516120), (29, 1463840), (32, 1326605), (35, 1212896), (40, 1061284), (56, 758060), (58, 731920), (70, 606448), (80, 530642), (112, 379030), (116, 365960), (140, 303224), (145, 292768), (160, 265321), (203, 209120), (224, 189515), (232, 182980), (280, 151612), (290, 146384), (406, 104560), (464, 91490), (560, 75806), (580, 73192), (812, 52280), (928, 45745), (1015, 41824), (1120, 37903), (1160, 36596), (1307, 32480), (1624, 26140), (2030, 20912), (2320, 18298), (2614, 16240), (3248, 13070), (4060, 10456), (4640, 9149), (5228, 8120), (6496, 6535)]