487908480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{254119}}^1$

素因数の和:254141

約数の個数: 64

約数和(自身を含む): 1555214400

約数和(自身を除く): 1067305920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 254119, 508238, 762357, 1016476, 1270595, 1524714, 2032952, 2541190, 3049428, 3811785, 4065904, 5082380, 6098856, 7623570, 8131808, 10164760, 12197712, 15247140, 16263616, 20329520, 24395424, 30494280, 32527232, 40659040, 48790848, 60988560, 81318080, 97581696, 121977120, 162636160, 243954240, 487908480]

約数ペア:

[(1, 487908480), (2, 243954240), (3, 162636160), (4, 121977120), (5, 97581696), (6, 81318080), (8, 60988560), (10, 48790848), (12, 40659040), (15, 32527232), (16, 30494280), (20, 24395424), (24, 20329520), (30, 16263616), (32, 15247140), (40, 12197712), (48, 10164760), (60, 8131808), (64, 7623570), (80, 6098856), (96, 5082380), (120, 4065904), (128, 3811785), (160, 3049428), (192, 2541190), (240, 2032952), (320, 1524714), (384, 1270595), (480, 1016476), (640, 762357), (960, 508238), (1920, 254119)]