313332840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1301}}^1$

素因数の和:1544

約数の個数: 128

約数和(自身を含む): 1049932800

約数和(自身を除く): 736599960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 223, 270, 360, 446, 540, 669, 892, 1080, 1115, 1301, 1338, 1784, 2007, 2230, 2602, 2676, 3345, 3903, 4014, 4460, 5204, 5352, 6021, 6505, 6690, 7806, 8028, 8920, 10035, 10408, 11709, 12042, 13010, 13380, 15612, 16056, 19515, 20070, 23418, 24084, 26020, 26760, 30105, 31224, 35127, 39030, 40140, 46836, 48168, 52040, 58545, 60210, 70254, 78060, 80280, 93672, 117090, 120420, 140508, 156120, 175635, 234180, 240840, 281016, 290123, 351270, 468360, 580246, 702540, 870369, 1160492, 1405080, 1450615, 1740738, 2320984, 2611107, 2901230, 3481476, 4351845, 5222214, 5802460, 6962952, 7833321, 8703690, 10444428, 11604920, 13055535, 15666642, 17407380, 20888856, 26111070, 31333284, 34814760, 39166605, 52222140, 62666568, 78333210, 104444280, 156666420, 313332840]

約数ペア:

[(1, 313332840), (2, 156666420), (3, 104444280), (4, 78333210), (5, 62666568), (6, 52222140), (8, 39166605), (9, 34814760), (10, 31333284), (12, 26111070), (15, 20888856), (18, 17407380), (20, 15666642), (24, 13055535), (27, 11604920), (30, 10444428), (36, 8703690), (40, 7833321), (45, 6962952), (54, 5802460), (60, 5222214), (72, 4351845), (90, 3481476), (108, 2901230), (120, 2611107), (135, 2320984), (180, 1740738), (216, 1450615), (223, 1405080), (270, 1160492), (360, 870369), (446, 702540), (540, 580246), (669, 468360), (892, 351270), (1080, 290123), (1115, 281016), (1301, 240840), (1338, 234180), (1784, 175635), (2007, 156120), (2230, 140508), (2602, 120420), (2676, 117090), (3345, 93672), (3903, 80280), (4014, 78060), (4460, 70254), (5204, 60210), (5352, 58545), (6021, 52040), (6505, 48168), (6690, 46836), (7806, 40140), (8028, 39030), (8920, 35127), (10035, 31224), (10408, 30105), (11709, 26760), (12042, 26020), (13010, 24084), (13380, 23418), (15612, 20070), (16056, 19515)]