83723040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1171

約数の個数: 144

約数和(自身を含む): 291360888

約数和(自身を除く): 207637848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1097, 1272, 1440, 1590, 1696, 1908, 2120, 2194, 2385, 2544, 3180, 3291, 3816, 4240, 4388, 4770, 5088, 5485, 6360, 6582, 7632, 8480, 8776, 9540, 9873, 10970, 12720, 13164, 15264, 16455, 17552, 19080, 19746, 21940, 25440, 26328, 32910, 35104, 38160, 39492, 43880, 49365, 52656, 58141, 65820, 76320, 78984, 87760, 98730, 105312, 116282, 131640, 157968, 174423, 175520, 197460, 232564, 263280, 290705, 315936, 348846, 394920, 465128, 523269, 526560, 581410, 697692, 789840, 872115, 930256, 1046538, 1162820, 1395384, 1579680, 1744230, 1860512, 2093076, 2325640, 2616345, 2790768, 3488460, 4186152, 4651280, 5232690, 5581536, 6976920, 8372304, 9302560, 10465380, 13953840, 16744608, 20930760, 27907680, 41861520, 83723040]

約数ペア:

[(1, 83723040), (2, 41861520), (3, 27907680), (4, 20930760), (5, 16744608), (6, 13953840), (8, 10465380), (9, 9302560), (10, 8372304), (12, 6976920), (15, 5581536), (16, 5232690), (18, 4651280), (20, 4186152), (24, 3488460), (30, 2790768), (32, 2616345), (36, 2325640), (40, 2093076), (45, 1860512), (48, 1744230), (53, 1579680), (60, 1395384), (72, 1162820), (80, 1046538), (90, 930256), (96, 872115), (106, 789840), (120, 697692), (144, 581410), (159, 526560), (160, 523269), (180, 465128), (212, 394920), (240, 348846), (265, 315936), (288, 290705), (318, 263280), (360, 232564), (424, 197460), (477, 175520), (480, 174423), (530, 157968), (636, 131640), (720, 116282), (795, 105312), (848, 98730), (954, 87760), (1060, 78984), (1097, 76320), (1272, 65820), (1440, 58141), (1590, 52656), (1696, 49365), (1908, 43880), (2120, 39492), (2194, 38160), (2385, 35104), (2544, 32910), (3180, 26328), (3291, 25440), (3816, 21940), (4240, 19746), (4388, 19080), (4770, 17552), (5088, 16455), (5485, 15264), (6360, 13164), (6582, 12720), (7632, 10970), (8480, 9873), (8776, 9540)]