53806140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1$

素因数の和:2748

約数の個数: 96

約数和(自身を含む): 171984960

約数和(自身を除く): 118178820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2693, 3330, 3996, 4995, 5386, 6660, 8079, 9990, 10772, 13465, 16158, 19980, 24237, 26930, 32316, 40395, 48474, 53860, 72711, 80790, 96948, 99641, 121185, 145422, 161580, 199282, 242370, 290844, 298923, 363555, 398564, 484740, 498205, 597846, 727110, 896769, 996410, 1195692, 1454220, 1494615, 1793538, 1992820, 2690307, 2989230, 3587076, 4483845, 5380614, 5978460, 8967690, 10761228, 13451535, 17935380, 26903070, 53806140]

約数ペア:

[(1, 53806140), (2, 26903070), (3, 17935380), (4, 13451535), (5, 10761228), (6, 8967690), (9, 5978460), (10, 5380614), (12, 4483845), (15, 3587076), (18, 2989230), (20, 2690307), (27, 1992820), (30, 1793538), (36, 1494615), (37, 1454220), (45, 1195692), (54, 996410), (60, 896769), (74, 727110), (90, 597846), (108, 498205), (111, 484740), (135, 398564), (148, 363555), (180, 298923), (185, 290844), (222, 242370), (270, 199282), (333, 161580), (370, 145422), (444, 121185), (540, 99641), (555, 96948), (666, 80790), (740, 72711), (999, 53860), (1110, 48474), (1332, 40395), (1665, 32316), (1998, 26930), (2220, 24237), (2693, 19980), (3330, 16158), (3996, 13465), (4995, 10772), (5386, 9990), (6660, 8079)]