348792960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 1117022400

約数和(自身を除く): 768229440

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, 240, 320, 384, 389, 467, 480, 640, 778, 934, 960, 1167, 1401, 1556, 1868, 1920, 1945, 2334, 2335, 2802, 3112, 3736, 3890, 4668, 4670, 5604, 5835, 6224, 7005, 7472, 7780, 9336, 9340, 11208, 11670, 12448, 14010, 14944, 15560, 18672, 18680, 22416, 23340, 24896, 28020, 29888, 31120, 37344, 37360, 44832, 46680, 49792, 56040, 59776, 62240, 74688, 74720, 89664, 93360, 112080, 124480, 149376, 149440, 179328, 181663, 186720, 224160, 248960, 298880, 363326, 373440, 448320, 544989, 726652, 746880, 896640, 908315, 1089978, 1453304, 1816630, 2179956, 2724945, 2906608, 3633260, 4359912, 5449890, 5813216, 7266520, 8719824, 10899780, 11626432, 14533040, 17439648, 21799560, 23252864, 29066080, 34879296, 43599120, 58132160, 69758592, 87198240, 116264320, 174396480, 348792960]

約数ペア:

[(1, 348792960), (2, 174396480), (3, 116264320), (4, 87198240), (5, 69758592), (6, 58132160), (8, 43599120), (10, 34879296), (12, 29066080), (15, 23252864), (16, 21799560), (20, 17439648), (24, 14533040), (30, 11626432), (32, 10899780), (40, 8719824), (48, 7266520), (60, 5813216), (64, 5449890), (80, 4359912), (96, 3633260), (120, 2906608), (128, 2724945), (160, 2179956), (192, 1816630), (240, 1453304), (320, 1089978), (384, 908315), (389, 896640), (467, 746880), (480, 726652), (640, 544989), (778, 448320), (934, 373440), (960, 363326), (1167, 298880), (1401, 248960), (1556, 224160), (1868, 186720), (1920, 181663), (1945, 179328), (2334, 149440), (2335, 149376), (2802, 124480), (3112, 112080), (3736, 93360), (3890, 89664), (4668, 74720), (4670, 74688), (5604, 62240), (5835, 59776), (6224, 56040), (7005, 49792), (7472, 46680), (7780, 44832), (9336, 37360), (9340, 37344), (11208, 31120), (11670, 29888), (12448, 28020), (14010, 24896), (14944, 23340), (15560, 22416), (18672, 18680)]