1597820160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:2004

約数の個数: 144

約数和(自身を含む): 5127333120

約数和(自身を除く): 3529512960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 239, 240, 256, 320, 384, 478, 480, 640, 717, 768, 956, 960, 1195, 1280, 1434, 1741, 1912, 1920, 2390, 2868, 3482, 3585, 3824, 3840, 4780, 5223, 5736, 6964, 7170, 7648, 8705, 9560, 10446, 11472, 13928, 14340, 15296, 17410, 19120, 20892, 22944, 26115, 27856, 28680, 30592, 34820, 38240, 41784, 45888, 52230, 55712, 57360, 61184, 69640, 76480, 83568, 91776, 104460, 111424, 114720, 139280, 152960, 167136, 183552, 208920, 222848, 229440, 278560, 305920, 334272, 416099, 417840, 445696, 458880, 557120, 668544, 832198, 835680, 917760, 1114240, 1248297, 1337088, 1664396, 1671360, 2080495, 2228480, 2496594, 3328792, 3342720, 4160990, 4993188, 6241485, 6657584, 6685440, 8321980, 9986376, 12482970, 13315168, 16643960, 19972752, 24965940, 26630336, 33287920, 39945504, 49931880, 53260672, 66575840, 79891008, 99863760, 106521344, 133151680, 159782016, 199727520, 266303360, 319564032, 399455040, 532606720, 798910080, 1597820160]

約数ペア:

[(1, 1597820160), (2, 798910080), (3, 532606720), (4, 399455040), (5, 319564032), (6, 266303360), (8, 199727520), (10, 159782016), (12, 133151680), (15, 106521344), (16, 99863760), (20, 79891008), (24, 66575840), (30, 53260672), (32, 49931880), (40, 39945504), (48, 33287920), (60, 26630336), (64, 24965940), (80, 19972752), (96, 16643960), (120, 13315168), (128, 12482970), (160, 9986376), (192, 8321980), (239, 6685440), (240, 6657584), (256, 6241485), (320, 4993188), (384, 4160990), (478, 3342720), (480, 3328792), (640, 2496594), (717, 2228480), (768, 2080495), (956, 1671360), (960, 1664396), (1195, 1337088), (1280, 1248297), (1434, 1114240), (1741, 917760), (1912, 835680), (1920, 832198), (2390, 668544), (2868, 557120), (3482, 458880), (3585, 445696), (3824, 417840), (3840, 416099), (4780, 334272), (5223, 305920), (5736, 278560), (6964, 229440), (7170, 222848), (7648, 208920), (8705, 183552), (9560, 167136), (10446, 152960), (11472, 139280), (13928, 114720), (14340, 111424), (15296, 104460), (17410, 91776), (19120, 83568), (20892, 76480), (22944, 69640), (26115, 61184), (27856, 57360), (28680, 55712), (30592, 52230), (34820, 45888), (38240, 41784)]