53090240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 146377152

約数和(自身を除く): 93286912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 173, 224, 274, 280, 320, 346, 448, 548, 560, 685, 692, 865, 959, 1096, 1120, 1211, 1370, 1384, 1730, 1918, 2192, 2240, 2422, 2740, 2768, 3460, 3836, 4384, 4795, 4844, 5480, 5536, 6055, 6920, 7672, 8768, 9590, 9688, 10960, 11072, 12110, 13840, 15344, 19180, 19376, 21920, 23701, 24220, 27680, 30688, 38360, 38752, 43840, 47402, 48440, 55360, 61376, 76720, 77504, 94804, 96880, 118505, 153440, 165907, 189608, 193760, 237010, 306880, 331814, 379216, 387520, 474020, 663628, 758432, 829535, 948040, 1327256, 1516864, 1659070, 1896080, 2654512, 3318140, 3792160, 5309024, 6636280, 7584320, 10618048, 13272560, 26545120, 53090240]

約数ペア:

[(1, 53090240), (2, 26545120), (4, 13272560), (5, 10618048), (7, 7584320), (8, 6636280), (10, 5309024), (14, 3792160), (16, 3318140), (20, 2654512), (28, 1896080), (32, 1659070), (35, 1516864), (40, 1327256), (56, 948040), (64, 829535), (70, 758432), (80, 663628), (112, 474020), (137, 387520), (140, 379216), (160, 331814), (173, 306880), (224, 237010), (274, 193760), (280, 189608), (320, 165907), (346, 153440), (448, 118505), (548, 96880), (560, 94804), (685, 77504), (692, 76720), (865, 61376), (959, 55360), (1096, 48440), (1120, 47402), (1211, 43840), (1370, 38752), (1384, 38360), (1730, 30688), (1918, 27680), (2192, 24220), (2240, 23701), (2422, 21920), (2740, 19376), (2768, 19180), (3460, 15344), (3836, 13840), (4384, 12110), (4795, 11072), (4844, 10960), (5480, 9688), (5536, 9590), (6055, 8768), (6920, 7672)]