7924080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 24846624

約数和(自身を除く): 16922544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 241, 274, 411, 482, 548, 685, 723, 822, 964, 1096, 1205, 1370, 1446, 1644, 1928, 2055, 2192, 2410, 2740, 2892, 3288, 3615, 3856, 4110, 4820, 5480, 5784, 6576, 7230, 8220, 9640, 10960, 11568, 14460, 16440, 19280, 28920, 32880, 33017, 57840, 66034, 99051, 132068, 165085, 198102, 264136, 330170, 396204, 495255, 528272, 660340, 792408, 990510, 1320680, 1584816, 1981020, 2641360, 3962040, 7924080]

約数ペア:

[(1, 7924080), (2, 3962040), (3, 2641360), (4, 1981020), (5, 1584816), (6, 1320680), (8, 990510), (10, 792408), (12, 660340), (15, 528272), (16, 495255), (20, 396204), (24, 330170), (30, 264136), (40, 198102), (48, 165085), (60, 132068), (80, 99051), (120, 66034), (137, 57840), (240, 33017), (241, 32880), (274, 28920), (411, 19280), (482, 16440), (548, 14460), (685, 11568), (723, 10960), (822, 9640), (964, 8220), (1096, 7230), (1205, 6576), (1370, 5784), (1446, 5480), (1644, 4820), (1928, 4110), (2055, 3856), (2192, 3615), (2410, 3288), (2740, 2892)]