356517120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 1146438720

約数和(自身を除く): 789921600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 409, 454, 480, 640, 681, 768, 818, 908, 960, 1135, 1227, 1280, 1362, 1636, 1816, 1920, 2045, 2270, 2454, 2724, 3272, 3405, 3632, 3840, 4090, 4540, 4908, 5448, 6135, 6544, 6810, 7264, 8180, 9080, 9816, 10896, 12270, 13088, 13620, 14528, 16360, 18160, 19632, 21792, 24540, 26176, 27240, 29056, 32720, 36320, 39264, 43584, 49080, 52352, 54480, 58112, 65440, 72640, 78528, 87168, 92843, 98160, 104704, 108960, 130880, 145280, 157056, 174336, 185686, 196320, 217920, 261760, 278529, 290560, 314112, 371372, 392640, 435840, 464215, 523520, 557058, 742744, 785280, 871680, 928430, 1114116, 1392645, 1485488, 1570560, 1856860, 2228232, 2785290, 2970976, 3713720, 4456464, 5570580, 5941952, 7427440, 8912928, 11141160, 11883904, 14854880, 17825856, 22282320, 23767808, 29709760, 35651712, 44564640, 59419520, 71303424, 89129280, 118839040, 178258560, 356517120]

約数ペア:

[(1, 356517120), (2, 178258560), (3, 118839040), (4, 89129280), (5, 71303424), (6, 59419520), (8, 44564640), (10, 35651712), (12, 29709760), (15, 23767808), (16, 22282320), (20, 17825856), (24, 14854880), (30, 11883904), (32, 11141160), (40, 8912928), (48, 7427440), (60, 5941952), (64, 5570580), (80, 4456464), (96, 3713720), (120, 2970976), (128, 2785290), (160, 2228232), (192, 1856860), (227, 1570560), (240, 1485488), (256, 1392645), (320, 1114116), (384, 928430), (409, 871680), (454, 785280), (480, 742744), (640, 557058), (681, 523520), (768, 464215), (818, 435840), (908, 392640), (960, 371372), (1135, 314112), (1227, 290560), (1280, 278529), (1362, 261760), (1636, 217920), (1816, 196320), (1920, 185686), (2045, 174336), (2270, 157056), (2454, 145280), (2724, 130880), (3272, 108960), (3405, 104704), (3632, 98160), (3840, 92843), (4090, 87168), (4540, 78528), (4908, 72640), (5448, 65440), (6135, 58112), (6544, 54480), (6810, 52352), (7264, 49080), (8180, 43584), (9080, 39264), (9816, 36320), (10896, 32720), (12270, 29056), (13088, 27240), (13620, 26176), (14528, 24540), (16360, 21792), (18160, 19632)]