3179880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 11515140

約数和(自身を除く): 8335260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 121, 132, 146, 165, 180, 198, 219, 220, 242, 264, 292, 330, 360, 363, 365, 396, 438, 440, 484, 495, 584, 605, 657, 660, 726, 730, 792, 803, 876, 968, 990, 1089, 1095, 1210, 1314, 1320, 1452, 1460, 1606, 1752, 1815, 1980, 2178, 2190, 2409, 2420, 2628, 2904, 2920, 3212, 3285, 3630, 3960, 4015, 4356, 4380, 4818, 4840, 5256, 5445, 6424, 6570, 7227, 7260, 8030, 8712, 8760, 8833, 9636, 10890, 12045, 13140, 14454, 14520, 16060, 17666, 19272, 21780, 24090, 26280, 26499, 28908, 32120, 35332, 36135, 43560, 44165, 48180, 52998, 57816, 70664, 72270, 79497, 88330, 96360, 105996, 132495, 144540, 158994, 176660, 211992, 264990, 289080, 317988, 353320, 397485, 529980, 635976, 794970, 1059960, 1589940, 3179880]

約数ペア:

[(1, 3179880), (2, 1589940), (3, 1059960), (4, 794970), (5, 635976), (6, 529980), (8, 397485), (9, 353320), (10, 317988), (11, 289080), (12, 264990), (15, 211992), (18, 176660), (20, 158994), (22, 144540), (24, 132495), (30, 105996), (33, 96360), (36, 88330), (40, 79497), (44, 72270), (45, 70664), (55, 57816), (60, 52998), (66, 48180), (72, 44165), (73, 43560), (88, 36135), (90, 35332), (99, 32120), (110, 28908), (120, 26499), (121, 26280), (132, 24090), (146, 21780), (165, 19272), (180, 17666), (198, 16060), (219, 14520), (220, 14454), (242, 13140), (264, 12045), (292, 10890), (330, 9636), (360, 8833), (363, 8760), (365, 8712), (396, 8030), (438, 7260), (440, 7227), (484, 6570), (495, 6424), (584, 5445), (605, 5256), (657, 4840), (660, 4818), (726, 4380), (730, 4356), (792, 4015), (803, 3960), (876, 3630), (968, 3285), (990, 3212), (1089, 2920), (1095, 2904), (1210, 2628), (1314, 2420), (1320, 2409), (1452, 2190), (1460, 2178), (1606, 1980), (1752, 1815)]