155689440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10463}}^1$

素因数の和:10512

約数の個数: 96

約数和(自身を含む): 506290176

約数和(自身を除く): 350600736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 10463, 14880, 20926, 31389, 41852, 52315, 62778, 83704, 104630, 125556, 156945, 167408, 209260, 251112, 313890, 324353, 334816, 418520, 502224, 627780, 648706, 837040, 973059, 1004448, 1255560, 1297412, 1621765, 1674080, 1946118, 2511120, 2594824, 3243530, 3892236, 4865295, 5022240, 5189648, 6487060, 7784472, 9730590, 10379296, 12974120, 15568944, 19461180, 25948240, 31137888, 38922360, 51896480, 77844720, 155689440]

約数ペア:

[(1, 155689440), (2, 77844720), (3, 51896480), (4, 38922360), (5, 31137888), (6, 25948240), (8, 19461180), (10, 15568944), (12, 12974120), (15, 10379296), (16, 9730590), (20, 7784472), (24, 6487060), (30, 5189648), (31, 5022240), (32, 4865295), (40, 3892236), (48, 3243530), (60, 2594824), (62, 2511120), (80, 1946118), (93, 1674080), (96, 1621765), (120, 1297412), (124, 1255560), (155, 1004448), (160, 973059), (186, 837040), (240, 648706), (248, 627780), (310, 502224), (372, 418520), (465, 334816), (480, 324353), (496, 313890), (620, 251112), (744, 209260), (930, 167408), (992, 156945), (1240, 125556), (1488, 104630), (1860, 83704), (2480, 62778), (2976, 52315), (3720, 41852), (4960, 31389), (7440, 20926), (10463, 14880)]