1914480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2659}}^1$

素因数の和:2678

約数の個数: 60

約数和(自身を含む): 6431880

約数和(自身を除く): 4517400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2659, 5318, 7977, 10636, 13295, 15954, 21272, 23931, 26590, 31908, 39885, 42544, 47862, 53180, 63816, 79770, 95724, 106360, 119655, 127632, 159540, 191448, 212720, 239310, 319080, 382896, 478620, 638160, 957240, 1914480]

約数ペア:

[(1, 1914480), (2, 957240), (3, 638160), (4, 478620), (5, 382896), (6, 319080), (8, 239310), (9, 212720), (10, 191448), (12, 159540), (15, 127632), (16, 119655), (18, 106360), (20, 95724), (24, 79770), (30, 63816), (36, 53180), (40, 47862), (45, 42544), (48, 39885), (60, 31908), (72, 26590), (80, 23931), (90, 21272), (120, 15954), (144, 13295), (180, 10636), (240, 7977), (360, 5318), (720, 2659)]