155095360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{69239}}^1$

素因数の和:69263

約数の個数: 56

約数和(自身を含む): 422087040

約数和(自身を除く): 266991680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 69239, 138478, 276956, 346195, 484673, 553912, 692390, 969346, 1107824, 1384780, 1938692, 2215648, 2423365, 2769560, 3877384, 4431296, 4846730, 5539120, 7754768, 9693460, 11078240, 15509536, 19386920, 22156480, 31019072, 38773840, 77547680, 155095360]

約数ペア:

[(1, 155095360), (2, 77547680), (4, 38773840), (5, 31019072), (7, 22156480), (8, 19386920), (10, 15509536), (14, 11078240), (16, 9693460), (20, 7754768), (28, 5539120), (32, 4846730), (35, 4431296), (40, 3877384), (56, 2769560), (64, 2423365), (70, 2215648), (80, 1938692), (112, 1384780), (140, 1107824), (160, 969346), (224, 692390), (280, 553912), (320, 484673), (448, 346195), (560, 276956), (1120, 138478), (2240, 69239)]