27283040

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 38761120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 4159, 6560, 8318, 16636, 20795, 33272, 41590, 66544, 83180, 133088, 166360, 170519, 332720, 341038, 665440, 682076, 852595, 1364152, 1705190, 2728304, 3410380, 5456608, 6820760, 13641520, 27283040]

約数ペア:

[(1, 27283040), (2, 13641520), (4, 6820760), (5, 5456608), (8, 3410380), (10, 2728304), (16, 1705190), (20, 1364152), (32, 852595), (40, 682076), (41, 665440), (80, 341038), (82, 332720), (160, 170519), (164, 166360), (205, 133088), (328, 83180), (410, 66544), (656, 41590), (820, 33272), (1312, 20795), (1640, 16636), (3280, 8318), (4159, 6560)]