578160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 2147184

約数和(自身を除く): 1569024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 165, 176, 180, 198, 219, 220, 240, 264, 292, 330, 360, 365, 396, 438, 440, 495, 528, 584, 657, 660, 720, 730, 792, 803, 876, 880, 990, 1095, 1168, 1314, 1320, 1460, 1584, 1606, 1752, 1980, 2190, 2409, 2628, 2640, 2920, 3212, 3285, 3504, 3960, 4015, 4380, 4818, 5256, 5840, 6424, 6570, 7227, 7920, 8030, 8760, 9636, 10512, 12045, 12848, 13140, 14454, 16060, 17520, 19272, 24090, 26280, 28908, 32120, 36135, 38544, 48180, 52560, 57816, 64240, 72270, 96360, 115632, 144540, 192720, 289080, 578160]

約数ペア:

[(1, 578160), (2, 289080), (3, 192720), (4, 144540), (5, 115632), (6, 96360), (8, 72270), (9, 64240), (10, 57816), (11, 52560), (12, 48180), (15, 38544), (16, 36135), (18, 32120), (20, 28908), (22, 26280), (24, 24090), (30, 19272), (33, 17520), (36, 16060), (40, 14454), (44, 13140), (45, 12848), (48, 12045), (55, 10512), (60, 9636), (66, 8760), (72, 8030), (73, 7920), (80, 7227), (88, 6570), (90, 6424), (99, 5840), (110, 5256), (120, 4818), (132, 4380), (144, 4015), (146, 3960), (165, 3504), (176, 3285), (180, 3212), (198, 2920), (219, 2640), (220, 2628), (240, 2409), (264, 2190), (292, 1980), (330, 1752), (360, 1606), (365, 1584), (396, 1460), (438, 1320), (440, 1314), (495, 1168), (528, 1095), (584, 990), (657, 880), (660, 876), (720, 803), (730, 792)]