54595440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 184773888

約数和(自身を除く): 130178448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 191, 240, 360, 382, 397, 573, 720, 764, 794, 955, 1146, 1191, 1528, 1588, 1719, 1910, 1985, 2292, 2382, 2865, 3056, 3176, 3438, 3573, 3820, 3970, 4584, 4764, 5730, 5955, 6352, 6876, 7146, 7640, 7940, 8595, 9168, 9528, 11460, 11910, 13752, 14292, 15280, 15880, 17190, 17865, 19056, 22920, 23820, 27504, 28584, 31760, 34380, 35730, 45840, 47640, 57168, 68760, 71460, 75827, 95280, 137520, 142920, 151654, 227481, 285840, 303308, 379135, 454962, 606616, 682443, 758270, 909924, 1137405, 1213232, 1364886, 1516540, 1819848, 2274810, 2729772, 3033080, 3412215, 3639696, 4549620, 5459544, 6066160, 6824430, 9099240, 10919088, 13648860, 18198480, 27297720, 54595440]

約数ペア:

[(1, 54595440), (2, 27297720), (3, 18198480), (4, 13648860), (5, 10919088), (6, 9099240), (8, 6824430), (9, 6066160), (10, 5459544), (12, 4549620), (15, 3639696), (16, 3412215), (18, 3033080), (20, 2729772), (24, 2274810), (30, 1819848), (36, 1516540), (40, 1364886), (45, 1213232), (48, 1137405), (60, 909924), (72, 758270), (80, 682443), (90, 606616), (120, 454962), (144, 379135), (180, 303308), (191, 285840), (240, 227481), (360, 151654), (382, 142920), (397, 137520), (573, 95280), (720, 75827), (764, 71460), (794, 68760), (955, 57168), (1146, 47640), (1191, 45840), (1528, 35730), (1588, 34380), (1719, 31760), (1910, 28584), (1985, 27504), (2292, 23820), (2382, 22920), (2865, 19056), (3056, 17865), (3176, 17190), (3438, 15880), (3573, 15280), (3820, 14292), (3970, 13752), (4584, 11910), (4764, 11460), (5730, 9528), (5955, 9168), (6352, 8595), (6876, 7940), (7146, 7640)]