758124080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5227}}^1$

素因数の和:5291

約数の個数: 120

約数和(自身を含む): 2106235728

約数和(自身を除く): 1348111648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2590, 2960, 3626, 3920, 4144, 5180, 5227, 7252, 9065, 10360, 10454, 14504, 18130, 20720, 20908, 26135, 29008, 36260, 36589, 41816, 52270, 72520, 73178, 83632, 104540, 145040, 146356, 182945, 193399, 209080, 256123, 292712, 365890, 386798, 418160, 512246, 585424, 731780, 773596, 966995, 1024492, 1280615, 1353793, 1463560, 1547192, 1933990, 2048984, 2561230, 2707586, 2927120, 3094384, 3867980, 4097968, 5122460, 5415172, 6768965, 7735960, 9476551, 10244920, 10830344, 13537930, 15471920, 18953102, 20489840, 21660688, 27075860, 37906204, 47382755, 54151720, 75812408, 94765510, 108303440, 151624816, 189531020, 379062040, 758124080]

約数ペア:

[(1, 758124080), (2, 379062040), (4, 189531020), (5, 151624816), (7, 108303440), (8, 94765510), (10, 75812408), (14, 54151720), (16, 47382755), (20, 37906204), (28, 27075860), (35, 21660688), (37, 20489840), (40, 18953102), (49, 15471920), (56, 13537930), (70, 10830344), (74, 10244920), (80, 9476551), (98, 7735960), (112, 6768965), (140, 5415172), (148, 5122460), (185, 4097968), (196, 3867980), (245, 3094384), (259, 2927120), (280, 2707586), (296, 2561230), (370, 2048984), (392, 1933990), (490, 1547192), (518, 1463560), (560, 1353793), (592, 1280615), (740, 1024492), (784, 966995), (980, 773596), (1036, 731780), (1295, 585424), (1480, 512246), (1813, 418160), (1960, 386798), (2072, 365890), (2590, 292712), (2960, 256123), (3626, 209080), (3920, 193399), (4144, 182945), (5180, 146356), (5227, 145040), (7252, 104540), (9065, 83632), (10360, 73178), (10454, 72520), (14504, 52270), (18130, 41816), (20720, 36589), (20908, 36260), (26135, 29008)]