36122880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 120677760

約数和(自身を除く): 84554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 409, 460, 480, 552, 640, 690, 736, 768, 818, 920, 960, 1104, 1227, 1280, 1380, 1472, 1636, 1840, 1920, 2045, 2208, 2454, 2760, 2944, 3272, 3680, 3840, 4090, 4416, 4908, 5520, 5888, 6135, 6544, 7360, 8180, 8832, 9407, 9816, 11040, 12270, 13088, 14720, 16360, 17664, 18814, 19632, 22080, 24540, 26176, 28221, 29440, 32720, 37628, 39264, 44160, 47035, 49080, 52352, 56442, 65440, 75256, 78528, 88320, 94070, 98160, 104704, 112884, 130880, 141105, 150512, 157056, 188140, 196320, 225768, 261760, 282210, 301024, 314112, 376280, 392640, 451536, 523520, 564420, 602048, 752560, 785280, 903072, 1128840, 1204096, 1505120, 1570560, 1806144, 2257680, 2408192, 3010240, 3612288, 4515360, 6020480, 7224576, 9030720, 12040960, 18061440, 36122880]

約数ペア:

[(1, 36122880), (2, 18061440), (3, 12040960), (4, 9030720), (5, 7224576), (6, 6020480), (8, 4515360), (10, 3612288), (12, 3010240), (15, 2408192), (16, 2257680), (20, 1806144), (23, 1570560), (24, 1505120), (30, 1204096), (32, 1128840), (40, 903072), (46, 785280), (48, 752560), (60, 602048), (64, 564420), (69, 523520), (80, 451536), (92, 392640), (96, 376280), (115, 314112), (120, 301024), (128, 282210), (138, 261760), (160, 225768), (184, 196320), (192, 188140), (230, 157056), (240, 150512), (256, 141105), (276, 130880), (320, 112884), (345, 104704), (368, 98160), (384, 94070), (409, 88320), (460, 78528), (480, 75256), (552, 65440), (640, 56442), (690, 52352), (736, 49080), (768, 47035), (818, 44160), (920, 39264), (960, 37628), (1104, 32720), (1227, 29440), (1280, 28221), (1380, 26176), (1472, 24540), (1636, 22080), (1840, 19632), (1920, 18814), (2045, 17664), (2208, 16360), (2454, 14720), (2760, 13088), (2944, 12270), (3272, 11040), (3680, 9816), (3840, 9407), (4090, 8832), (4416, 8180), (4908, 7360), (5520, 6544), (5888, 6135)]