20149074480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{34031}}^1$

素因数の和:36514

約数の個数: 80

約数和(自身を含む): 62489286144

約数和(自身を除く): 42340211664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2467, 4934, 7401, 9868, 12335, 14802, 19736, 24670, 29604, 34031, 37005, 39472, 49340, 59208, 68062, 74010, 98680, 102093, 118416, 136124, 148020, 170155, 197360, 204186, 272248, 296040, 340310, 408372, 510465, 544496, 592080, 680620, 816744, 1020930, 1361240, 1633488, 2041860, 2722480, 4083720, 8167440, 83954477, 167908954, 251863431, 335817908, 419772385, 503726862, 671635816, 839544770, 1007453724, 1259317155, 1343271632, 1679089540, 2014907448, 2518634310, 3358179080, 4029814896, 5037268620, 6716358160, 10074537240, 20149074480]

約数ペア:

[(1, 20149074480), (2, 10074537240), (3, 6716358160), (4, 5037268620), (5, 4029814896), (6, 3358179080), (8, 2518634310), (10, 2014907448), (12, 1679089540), (15, 1343271632), (16, 1259317155), (20, 1007453724), (24, 839544770), (30, 671635816), (40, 503726862), (48, 419772385), (60, 335817908), (80, 251863431), (120, 167908954), (240, 83954477), (2467, 8167440), (4934, 4083720), (7401, 2722480), (9868, 2041860), (12335, 1633488), (14802, 1361240), (19736, 1020930), (24670, 816744), (29604, 680620), (34031, 592080), (37005, 544496), (39472, 510465), (49340, 408372), (59208, 340310), (68062, 296040), (74010, 272248), (98680, 204186), (102093, 197360), (118416, 170155), (136124, 148020)]