79992960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 128

約数和(自身を含む): 259536960

約数和(自身を除く): 179544000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 683, 732, 915, 960, 976, 1220, 1366, 1464, 1830, 1920, 1952, 2049, 2440, 2732, 2928, 3415, 3660, 3904, 4098, 4880, 5464, 5856, 6830, 7320, 7808, 8196, 9760, 10245, 10928, 11712, 13660, 14640, 16392, 19520, 20490, 21856, 23424, 27320, 29280, 32784, 39040, 40980, 41663, 43712, 54640, 58560, 65568, 81960, 83326, 87424, 109280, 117120, 124989, 131136, 163920, 166652, 208315, 218560, 249978, 262272, 327840, 333304, 416630, 437120, 499956, 624945, 655680, 666608, 833260, 999912, 1249890, 1311360, 1333216, 1666520, 1999824, 2499780, 2666432, 3333040, 3999648, 4999560, 5332864, 6666080, 7999296, 9999120, 13332160, 15998592, 19998240, 26664320, 39996480, 79992960]

約数ペア:

[(1, 79992960), (2, 39996480), (3, 26664320), (4, 19998240), (5, 15998592), (6, 13332160), (8, 9999120), (10, 7999296), (12, 6666080), (15, 5332864), (16, 4999560), (20, 3999648), (24, 3333040), (30, 2666432), (32, 2499780), (40, 1999824), (48, 1666520), (60, 1333216), (61, 1311360), (64, 1249890), (80, 999912), (96, 833260), (120, 666608), (122, 655680), (128, 624945), (160, 499956), (183, 437120), (192, 416630), (240, 333304), (244, 327840), (305, 262272), (320, 249978), (366, 218560), (384, 208315), (480, 166652), (488, 163920), (610, 131136), (640, 124989), (683, 117120), (732, 109280), (915, 87424), (960, 83326), (976, 81960), (1220, 65568), (1366, 58560), (1464, 54640), (1830, 43712), (1920, 41663), (1952, 40980), (2049, 39040), (2440, 32784), (2732, 29280), (2928, 27320), (3415, 23424), (3660, 21856), (3904, 20490), (4098, 19520), (4880, 16392), (5464, 14640), (5856, 13660), (6830, 11712), (7320, 10928), (7808, 10245), (8196, 9760)]