4670280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12973}}^1$

素因数の和:12990

約数の個数: 48

約数和(自身を含む): 15179580

約数和(自身を除く): 10509300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 12973, 25946, 38919, 51892, 64865, 77838, 103784, 116757, 129730, 155676, 194595, 233514, 259460, 311352, 389190, 467028, 518920, 583785, 778380, 934056, 1167570, 1556760, 2335140, 4670280]

約数ペア:

[(1, 4670280), (2, 2335140), (3, 1556760), (4, 1167570), (5, 934056), (6, 778380), (8, 583785), (9, 518920), (10, 467028), (12, 389190), (15, 311352), (18, 259460), (20, 233514), (24, 194595), (30, 155676), (36, 129730), (40, 116757), (45, 103784), (60, 77838), (72, 64865), (90, 51892), (120, 38919), (180, 25946), (360, 12973)]