85842480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357677}}^1$

素因数の和:357693

約数の個数: 40

約数和(自身を含む): 266112432

約数和(自身を除く): 180269952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357677, 715354, 1073031, 1430708, 1788385, 2146062, 2861416, 3576770, 4292124, 5365155, 5722832, 7153540, 8584248, 10730310, 14307080, 17168496, 21460620, 28614160, 42921240, 85842480]

約数ペア:

[(1, 85842480), (2, 42921240), (3, 28614160), (4, 21460620), (5, 17168496), (6, 14307080), (8, 10730310), (10, 8584248), (12, 7153540), (15, 5722832), (16, 5365155), (20, 4292124), (24, 3576770), (30, 2861416), (40, 2146062), (48, 1788385), (60, 1430708), (80, 1073031), (120, 715354), (240, 357677)]