16075843920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{305857}}^1$

素因数の和:305949

約数の個数: 120

約数和(自身を含む): 54727783656

約数和(自身を除く): 38651939736

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 305857, 611714, 917571, 1223428, 1529285, 1835142, 2446856, 2752713, 3058570, 3670284, 4587855, 4893712, 5505426, 6117140, 7340568, 9175710, 11010852, 12234280, 13763565, 14681136, 18351420, 22021704, 22327561, 24468560, 27527130, 36702840, 44043408, 44655122, 55054260, 66982683, 73405680, 89310244, 110108520, 111637805, 133965366, 178620488, 200948049, 220217040, 223275610, 267930732, 334913415, 357240976, 401896098, 446551220, 535861464, 669826830, 803792196, 893102440, 1004740245, 1071722928, 1339653660, 1607584392, 1786204880, 2009480490, 2679307320, 3215168784, 4018960980, 5358614640, 8037921960, 16075843920]

約数ペア:

[(1, 16075843920), (2, 8037921960), (3, 5358614640), (4, 4018960980), (5, 3215168784), (6, 2679307320), (8, 2009480490), (9, 1786204880), (10, 1607584392), (12, 1339653660), (15, 1071722928), (16, 1004740245), (18, 893102440), (20, 803792196), (24, 669826830), (30, 535861464), (36, 446551220), (40, 401896098), (45, 357240976), (48, 334913415), (60, 267930732), (72, 223275610), (73, 220217040), (80, 200948049), (90, 178620488), (120, 133965366), (144, 111637805), (146, 110108520), (180, 89310244), (219, 73405680), (240, 66982683), (292, 55054260), (360, 44655122), (365, 44043408), (438, 36702840), (584, 27527130), (657, 24468560), (720, 22327561), (730, 22021704), (876, 18351420), (1095, 14681136), (1168, 13763565), (1314, 12234280), (1460, 11010852), (1752, 9175710), (2190, 7340568), (2628, 6117140), (2920, 5505426), (3285, 4893712), (3504, 4587855), (4380, 3670284), (5256, 3058570), (5840, 2752713), (6570, 2446856), (8760, 1835142), (10512, 1529285), (13140, 1223428), (17520, 917571), (26280, 611714), (52560, 305857)]