342589680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15349}}^1$

素因数の和:15399

約数の個数: 120

約数和(自身を含む): 1187721600

約数和(自身を除く): 845131920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 15349, 22320, 30698, 46047, 61396, 76745, 92094, 122792, 138141, 153490, 184188, 230235, 245584, 276282, 306980, 368376, 460470, 475819, 552564, 613960, 690705, 736752, 920940, 951638, 1105128, 1227920, 1381410, 1427457, 1841880, 1903276, 2210256, 2379095, 2762820, 2854914, 3683760, 3806552, 4282371, 4758190, 5525640, 5709828, 7137285, 7613104, 8564742, 9516380, 11051280, 11419656, 14274570, 17129484, 19032760, 21411855, 22839312, 28549140, 34258968, 38065520, 42823710, 57098280, 68517936, 85647420, 114196560, 171294840, 342589680]

約数ペア:

[(1, 342589680), (2, 171294840), (3, 114196560), (4, 85647420), (5, 68517936), (6, 57098280), (8, 42823710), (9, 38065520), (10, 34258968), (12, 28549140), (15, 22839312), (16, 21411855), (18, 19032760), (20, 17129484), (24, 14274570), (30, 11419656), (31, 11051280), (36, 9516380), (40, 8564742), (45, 7613104), (48, 7137285), (60, 5709828), (62, 5525640), (72, 4758190), (80, 4282371), (90, 3806552), (93, 3683760), (120, 2854914), (124, 2762820), (144, 2379095), (155, 2210256), (180, 1903276), (186, 1841880), (240, 1427457), (248, 1381410), (279, 1227920), (310, 1105128), (360, 951638), (372, 920940), (465, 736752), (496, 690705), (558, 613960), (620, 552564), (720, 475819), (744, 460470), (930, 368376), (1116, 306980), (1240, 276282), (1395, 245584), (1488, 230235), (1860, 184188), (2232, 153490), (2480, 138141), (2790, 122792), (3720, 92094), (4464, 76745), (5580, 61396), (7440, 46047), (11160, 30698), (15349, 22320)]