202448880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 682804512

約数和(自身を除く): 480355632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 887, 951, 1268, 1585, 1774, 1902, 2536, 2661, 2853, 3170, 3548, 3804, 4435, 4755, 5072, 5322, 5706, 6340, 7096, 7608, 7983, 8870, 9510, 10644, 11412, 12680, 13305, 14192, 14265, 15216, 15966, 17740, 19020, 21288, 22824, 25360, 26610, 28530, 31932, 35480, 38040, 39915, 42576, 45648, 53220, 57060, 63864, 70960, 76080, 79830, 106440, 114120, 127728, 159660, 212880, 228240, 281179, 319320, 562358, 638640, 843537, 1124716, 1405895, 1687074, 2249432, 2530611, 2811790, 3374148, 4217685, 4498864, 5061222, 5623580, 6748296, 8435370, 10122444, 11247160, 12653055, 13496592, 16870740, 20244888, 22494320, 25306110, 33741480, 40489776, 50612220, 67482960, 101224440, 202448880]

約数ペア:

[(1, 202448880), (2, 101224440), (3, 67482960), (4, 50612220), (5, 40489776), (6, 33741480), (8, 25306110), (9, 22494320), (10, 20244888), (12, 16870740), (15, 13496592), (16, 12653055), (18, 11247160), (20, 10122444), (24, 8435370), (30, 6748296), (36, 5623580), (40, 5061222), (45, 4498864), (48, 4217685), (60, 3374148), (72, 2811790), (80, 2530611), (90, 2249432), (120, 1687074), (144, 1405895), (180, 1124716), (240, 843537), (317, 638640), (360, 562358), (634, 319320), (720, 281179), (887, 228240), (951, 212880), (1268, 159660), (1585, 127728), (1774, 114120), (1902, 106440), (2536, 79830), (2661, 76080), (2853, 70960), (3170, 63864), (3548, 57060), (3804, 53220), (4435, 45648), (4755, 42576), (5072, 39915), (5322, 38040), (5706, 35480), (6340, 31932), (7096, 28530), (7608, 26610), (7983, 25360), (8870, 22824), (9510, 21288), (10644, 19020), (11412, 17740), (12680, 15966), (13305, 15216), (14192, 14265)]