867240

素因数分解:

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

素因数の和:104

約数の個数: 128

約数和(自身を含む): 3196800

約数和(自身を除く): 2329560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 73, 88, 90, 99, 108, 110, 120, 132, 135, 146, 165, 180, 198, 216, 219, 220, 264, 270, 292, 297, 330, 360, 365, 396, 438, 440, 495, 540, 584, 594, 657, 660, 730, 792, 803, 876, 990, 1080, 1095, 1188, 1314, 1320, 1460, 1485, 1606, 1752, 1971, 1980, 2190, 2376, 2409, 2628, 2920, 2970, 3212, 3285, 3942, 3960, 4015, 4380, 4818, 5256, 5940, 6424, 6570, 7227, 7884, 8030, 8760, 9636, 9855, 11880, 12045, 13140, 14454, 15768, 16060, 19272, 19710, 21681, 24090, 26280, 28908, 32120, 36135, 39420, 43362, 48180, 57816, 72270, 78840, 86724, 96360, 108405, 144540, 173448, 216810, 289080, 433620, 867240]

約数ペア:

[(1, 867240), (2, 433620), (3, 289080), (4, 216810), (5, 173448), (6, 144540), (8, 108405), (9, 96360), (10, 86724), (11, 78840), (12, 72270), (15, 57816), (18, 48180), (20, 43362), (22, 39420), (24, 36135), (27, 32120), (30, 28908), (33, 26280), (36, 24090), (40, 21681), (44, 19710), (45, 19272), (54, 16060), (55, 15768), (60, 14454), (66, 13140), (72, 12045), (73, 11880), (88, 9855), (90, 9636), (99, 8760), (108, 8030), (110, 7884), (120, 7227), (132, 6570), (135, 6424), (146, 5940), (165, 5256), (180, 4818), (198, 4380), (216, 4015), (219, 3960), (220, 3942), (264, 3285), (270, 3212), (292, 2970), (297, 2920), (330, 2628), (360, 2409), (365, 2376), (396, 2190), (438, 1980), (440, 1971), (495, 1752), (540, 1606), (584, 1485), (594, 1460), (657, 1320), (660, 1314), (730, 1188), (792, 1095), (803, 1080), (876, 990)]