27737520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2522

約数の個数: 80

約数和(自身を含む): 87851520

約数和(自身を除く): 60114000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2459, 2820, 3760, 4918, 5640, 7377, 9836, 11280, 12295, 14754, 19672, 24590, 29508, 36885, 39344, 49180, 59016, 73770, 98360, 115573, 118032, 147540, 196720, 231146, 295080, 346719, 462292, 577865, 590160, 693438, 924584, 1155730, 1386876, 1733595, 1849168, 2311460, 2773752, 3467190, 4622920, 5547504, 6934380, 9245840, 13868760, 27737520]

約数ペア:

[(1, 27737520), (2, 13868760), (3, 9245840), (4, 6934380), (5, 5547504), (6, 4622920), (8, 3467190), (10, 2773752), (12, 2311460), (15, 1849168), (16, 1733595), (20, 1386876), (24, 1155730), (30, 924584), (40, 693438), (47, 590160), (48, 577865), (60, 462292), (80, 346719), (94, 295080), (120, 231146), (141, 196720), (188, 147540), (235, 118032), (240, 115573), (282, 98360), (376, 73770), (470, 59016), (564, 49180), (705, 39344), (752, 36885), (940, 29508), (1128, 24590), (1410, 19672), (1880, 14754), (2256, 12295), (2459, 11280), (2820, 9836), (3760, 7377), (4918, 5640)]