5054240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 12337920

約数和(自身を除く): 7283680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1019, 1240, 2038, 2480, 4076, 4960, 5095, 8152, 10190, 16304, 20380, 31589, 32608, 40760, 63178, 81520, 126356, 157945, 163040, 252712, 315890, 505424, 631780, 1010848, 1263560, 2527120, 5054240]

約数ペア:

[(1, 5054240), (2, 2527120), (4, 1263560), (5, 1010848), (8, 631780), (10, 505424), (16, 315890), (20, 252712), (31, 163040), (32, 157945), (40, 126356), (62, 81520), (80, 63178), (124, 40760), (155, 32608), (160, 31589), (248, 20380), (310, 16304), (496, 10190), (620, 8152), (992, 5095), (1019, 4960), (1240, 4076), (2038, 2480)]