133356720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79379}}^1$

素因数の和:79402

約数の個数: 80

約数和(自身を含む): 472469760

約数和(自身を除く): 339113040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 79379, 158758, 238137, 317516, 396895, 476274, 555653, 635032, 793790, 952548, 1111306, 1190685, 1270064, 1587580, 1666959, 1905096, 2222612, 2381370, 2778265, 3175160, 3333918, 3810192, 4445224, 4762740, 5556530, 6350320, 6667836, 8334795, 8890448, 9525480, 11113060, 13335672, 16669590, 19050960, 22226120, 26671344, 33339180, 44452240, 66678360, 133356720]

約数ペア:

[(1, 133356720), (2, 66678360), (3, 44452240), (4, 33339180), (5, 26671344), (6, 22226120), (7, 19050960), (8, 16669590), (10, 13335672), (12, 11113060), (14, 9525480), (15, 8890448), (16, 8334795), (20, 6667836), (21, 6350320), (24, 5556530), (28, 4762740), (30, 4445224), (35, 3810192), (40, 3333918), (42, 3175160), (48, 2778265), (56, 2381370), (60, 2222612), (70, 1905096), (80, 1666959), (84, 1587580), (105, 1270064), (112, 1190685), (120, 1111306), (140, 952548), (168, 793790), (210, 635032), (240, 555653), (280, 476274), (336, 396895), (420, 317516), (560, 238137), (840, 158758), (1680, 79379)]