484497760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 1243172448

約数和(自身を除く): 758674688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 137, 155, 160, 184, 230, 248, 274, 310, 368, 460, 496, 548, 620, 685, 713, 736, 920, 961, 992, 1096, 1240, 1370, 1426, 1840, 1922, 2192, 2480, 2740, 2852, 3151, 3565, 3680, 3844, 4247, 4384, 4805, 4960, 5480, 5704, 6302, 7130, 7688, 8494, 9610, 10960, 11408, 12604, 14260, 15376, 15755, 16988, 19220, 21235, 21920, 22103, 22816, 25208, 28520, 30752, 31510, 33976, 38440, 42470, 44206, 50416, 57040, 63020, 67952, 76880, 84940, 88412, 97681, 100832, 110515, 114080, 126040, 131657, 135904, 153760, 169880, 176824, 195362, 221030, 252080, 263314, 339760, 353648, 390724, 442060, 488405, 504160, 526628, 658285, 679520, 707296, 781448, 884120, 976810, 1053256, 1316570, 1562896, 1768240, 1953620, 2106512, 2633140, 3028111, 3125792, 3536480, 3907240, 4213024, 5266280, 6056222, 7814480, 10532560, 12112444, 15140555, 15628960, 21065120, 24224888, 30281110, 48449776, 60562220, 96899552, 121124440, 242248880, 484497760]

約数ペア:

[(1, 484497760), (2, 242248880), (4, 121124440), (5, 96899552), (8, 60562220), (10, 48449776), (16, 30281110), (20, 24224888), (23, 21065120), (31, 15628960), (32, 15140555), (40, 12112444), (46, 10532560), (62, 7814480), (80, 6056222), (92, 5266280), (115, 4213024), (124, 3907240), (137, 3536480), (155, 3125792), (160, 3028111), (184, 2633140), (230, 2106512), (248, 1953620), (274, 1768240), (310, 1562896), (368, 1316570), (460, 1053256), (496, 976810), (548, 884120), (620, 781448), (685, 707296), (713, 679520), (736, 658285), (920, 526628), (961, 504160), (992, 488405), (1096, 442060), (1240, 390724), (1370, 353648), (1426, 339760), (1840, 263314), (1922, 252080), (2192, 221030), (2480, 195362), (2740, 176824), (2852, 169880), (3151, 153760), (3565, 135904), (3680, 131657), (3844, 126040), (4247, 114080), (4384, 110515), (4805, 100832), (4960, 97681), (5480, 88412), (5704, 84940), (6302, 76880), (7130, 67952), (7688, 63020), (8494, 57040), (9610, 50416), (10960, 44206), (11408, 42470), (12604, 38440), (14260, 33976), (15376, 31510), (15755, 30752), (16988, 28520), (19220, 25208), (21235, 22816), (21920, 22103)]