118377960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 249340440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 139, 141, 151, 188, 235, 278, 282, 302, 376, 417, 453, 470, 556, 564, 604, 695, 705, 755, 834, 906, 940, 1112, 1128, 1208, 1390, 1410, 1510, 1668, 1812, 1880, 2085, 2265, 2780, 2820, 3020, 3336, 3624, 4170, 4530, 5560, 5640, 6040, 6533, 7097, 8340, 9060, 13066, 14194, 16680, 18120, 19599, 20989, 21291, 26132, 28388, 32665, 35485, 39198, 41978, 42582, 52264, 56776, 62967, 65330, 70970, 78396, 83956, 85164, 97995, 104945, 106455, 125934, 130660, 141940, 156792, 167912, 170328, 195990, 209890, 212910, 251868, 261320, 283880, 314835, 391980, 419780, 425820, 503736, 629670, 783960, 839560, 851640, 986483, 1259340, 1972966, 2518680, 2959449, 3945932, 4932415, 5918898, 7891864, 9864830, 11837796, 14797245, 19729660, 23675592, 29594490, 39459320, 59188980, 118377960]

約数ペア:

[(1, 118377960), (2, 59188980), (3, 39459320), (4, 29594490), (5, 23675592), (6, 19729660), (8, 14797245), (10, 11837796), (12, 9864830), (15, 7891864), (20, 5918898), (24, 4932415), (30, 3945932), (40, 2959449), (47, 2518680), (60, 1972966), (94, 1259340), (120, 986483), (139, 851640), (141, 839560), (151, 783960), (188, 629670), (235, 503736), (278, 425820), (282, 419780), (302, 391980), (376, 314835), (417, 283880), (453, 261320), (470, 251868), (556, 212910), (564, 209890), (604, 195990), (695, 170328), (705, 167912), (755, 156792), (834, 141940), (906, 130660), (940, 125934), (1112, 106455), (1128, 104945), (1208, 97995), (1390, 85164), (1410, 83956), (1510, 78396), (1668, 70970), (1812, 65330), (1880, 62967), (2085, 56776), (2265, 52264), (2780, 42582), (2820, 41978), (3020, 39198), (3336, 35485), (3624, 32665), (4170, 28388), (4530, 26132), (5560, 21291), (5640, 20989), (6040, 19599), (6533, 18120), (7097, 16680), (8340, 14194), (9060, 13066)]