168077880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{863}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 547896960

約数和(自身を除く): 379819080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 863, 1082, 1623, 1726, 2164, 2589, 2705, 3246, 3452, 4315, 4328, 4869, 5178, 5410, 6492, 6904, 7767, 8115, 8630, 9738, 10356, 10820, 12945, 12984, 15534, 16230, 17260, 19476, 20712, 21640, 24345, 25890, 31068, 32460, 34520, 38835, 38952, 48690, 51780, 62136, 64920, 77670, 97380, 103560, 155340, 194760, 310680, 466883, 933766, 1400649, 1867532, 2334415, 2801298, 3735064, 4201947, 4668830, 5602596, 7003245, 8403894, 9337660, 11205192, 14006490, 16807788, 18675320, 21009735, 28012980, 33615576, 42019470, 56025960, 84038940, 168077880]

約数ペア:

[(1, 168077880), (2, 84038940), (3, 56025960), (4, 42019470), (5, 33615576), (6, 28012980), (8, 21009735), (9, 18675320), (10, 16807788), (12, 14006490), (15, 11205192), (18, 9337660), (20, 8403894), (24, 7003245), (30, 5602596), (36, 4668830), (40, 4201947), (45, 3735064), (60, 2801298), (72, 2334415), (90, 1867532), (120, 1400649), (180, 933766), (360, 466883), (541, 310680), (863, 194760), (1082, 155340), (1623, 103560), (1726, 97380), (2164, 77670), (2589, 64920), (2705, 62136), (3246, 51780), (3452, 48690), (4315, 38952), (4328, 38835), (4869, 34520), (5178, 32460), (5410, 31068), (6492, 25890), (6904, 24345), (7767, 21640), (8115, 20712), (8630, 19476), (9738, 17260), (10356, 16230), (10820, 15534), (12945, 12984)]