291360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{607}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 919296

約数和(自身を除く): 627936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 9712, 12140, 14568, 18210, 19424, 24280, 29136, 36420, 48560, 58272, 72840, 97120, 145680, 291360]

約数ペア:

[(1, 291360), (2, 145680), (3, 97120), (4, 72840), (5, 58272), (6, 48560), (8, 36420), (10, 29136), (12, 24280), (15, 19424), (16, 18210), (20, 14568), (24, 12140), (30, 9712), (32, 9105), (40, 7284), (48, 6070), (60, 4856), (80, 3642), (96, 3035), (120, 2428), (160, 1821), (240, 1214), (480, 607)]