136886080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13799}}^1$

素因数の和:13847

約数の個数: 56

約数和(自身を含む): 336499200

約数和(自身を除く): 199613120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 13799, 27598, 55196, 68995, 110392, 137990, 220784, 275980, 427769, 441568, 551960, 855538, 883136, 1103920, 1711076, 2138845, 2207840, 3422152, 4277690, 4415680, 6844304, 8555380, 13688608, 17110760, 27377216, 34221520, 68443040, 136886080]

約数ペア:

[(1, 136886080), (2, 68443040), (4, 34221520), (5, 27377216), (8, 17110760), (10, 13688608), (16, 8555380), (20, 6844304), (31, 4415680), (32, 4277690), (40, 3422152), (62, 2207840), (64, 2138845), (80, 1711076), (124, 1103920), (155, 883136), (160, 855538), (248, 551960), (310, 441568), (320, 427769), (496, 275980), (620, 220784), (992, 137990), (1240, 110392), (1984, 68995), (2480, 55196), (4960, 27598), (9920, 13799)]