26762520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 54522600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 2687, 3320, 4980, 5374, 8061, 9960, 10748, 13435, 16122, 21496, 26870, 32244, 40305, 53740, 64488, 80610, 107480, 161220, 223021, 322440, 446042, 669063, 892084, 1115105, 1338126, 1784168, 2230210, 2676252, 3345315, 4460420, 5352504, 6690630, 8920840, 13381260, 26762520]

約数ペア:

[(1, 26762520), (2, 13381260), (3, 8920840), (4, 6690630), (5, 5352504), (6, 4460420), (8, 3345315), (10, 2676252), (12, 2230210), (15, 1784168), (20, 1338126), (24, 1115105), (30, 892084), (40, 669063), (60, 446042), (83, 322440), (120, 223021), (166, 161220), (249, 107480), (332, 80610), (415, 64488), (498, 53740), (664, 40305), (830, 32244), (996, 26870), (1245, 21496), (1660, 16122), (1992, 13435), (2490, 10748), (2687, 9960), (3320, 8061), (4980, 5374)]