115908120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 378115920

約数和(自身を除く): 262207800

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, 397, 794, 811, 1191, 1588, 1622, 1985, 2382, 2433, 3176, 3244, 3573, 3970, 4055, 4764, 4866, 5955, 6488, 7146, 7299, 7940, 8110, 9528, 9732, 11910, 12165, 14292, 14598, 15880, 16220, 17865, 19464, 23820, 24330, 28584, 29196, 32440, 35730, 36495, 47640, 48660, 58392, 71460, 72990, 97320, 142920, 145980, 291960, 321967, 643934, 965901, 1287868, 1609835, 1931802, 2575736, 2897703, 3219670, 3863604, 4829505, 5795406, 6439340, 7727208, 9659010, 11590812, 12878680, 14488515, 19318020, 23181624, 28977030, 38636040, 57954060, 115908120]

約数ペア:

[(1, 115908120), (2, 57954060), (3, 38636040), (4, 28977030), (5, 23181624), (6, 19318020), (8, 14488515), (9, 12878680), (10, 11590812), (12, 9659010), (15, 7727208), (18, 6439340), (20, 5795406), (24, 4829505), (30, 3863604), (36, 3219670), (40, 2897703), (45, 2575736), (60, 1931802), (72, 1609835), (90, 1287868), (120, 965901), (180, 643934), (360, 321967), (397, 291960), (794, 145980), (811, 142920), (1191, 97320), (1588, 72990), (1622, 71460), (1985, 58392), (2382, 48660), (2433, 47640), (3176, 36495), (3244, 35730), (3573, 32440), (3970, 29196), (4055, 28584), (4764, 24330), (4866, 23820), (5955, 19464), (6488, 17865), (7146, 16220), (7299, 15880), (7940, 14598), (8110, 14292), (9528, 12165), (9732, 11910)]