8174280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4038

約数の個数: 64

約数和(自身を含む): 25971840

約数和(自身を除く): 17797560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4007, 8014, 12021, 16028, 20035, 24042, 32056, 40070, 48084, 60105, 68119, 80140, 96168, 120210, 136238, 160280, 204357, 240420, 272476, 340595, 408714, 480840, 544952, 681190, 817428, 1021785, 1362380, 1634856, 2043570, 2724760, 4087140, 8174280]

約数ペア:

[(1, 8174280), (2, 4087140), (3, 2724760), (4, 2043570), (5, 1634856), (6, 1362380), (8, 1021785), (10, 817428), (12, 681190), (15, 544952), (17, 480840), (20, 408714), (24, 340595), (30, 272476), (34, 240420), (40, 204357), (51, 160280), (60, 136238), (68, 120210), (85, 96168), (102, 80140), (120, 68119), (136, 60105), (170, 48084), (204, 40070), (255, 32056), (340, 24042), (408, 20035), (510, 16028), (680, 12021), (1020, 8014), (2040, 4007)]