108123040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21799}}^1$

素因数の和:21845

約数の個数: 48

約数和(自身を含む): 263692800

約数和(自身を除く): 155569760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 21799, 43598, 87196, 108995, 174392, 217990, 348784, 435980, 675769, 697568, 871960, 1351538, 1743920, 2703076, 3378845, 3487840, 5406152, 6757690, 10812304, 13515380, 21624608, 27030760, 54061520, 108123040]

約数ペア:

[(1, 108123040), (2, 54061520), (4, 27030760), (5, 21624608), (8, 13515380), (10, 10812304), (16, 6757690), (20, 5406152), (31, 3487840), (32, 3378845), (40, 2703076), (62, 1743920), (80, 1351538), (124, 871960), (155, 697568), (160, 675769), (248, 435980), (310, 348784), (496, 217990), (620, 174392), (992, 108995), (1240, 87196), (2480, 43598), (4960, 21799)]