49085492520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{505619}}^1$

素因数の和:506442

約数の個数: 64

約数和(自身を含む): 147438792000

約数和(自身を除く): 98353299480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 809, 1618, 2427, 3236, 4045, 4854, 6472, 8090, 9708, 12135, 16180, 19416, 24270, 32360, 48540, 97080, 505619, 1011238, 1516857, 2022476, 2528095, 3033714, 4044952, 5056190, 6067428, 7584285, 10112380, 12134856, 15168570, 20224760, 30337140, 60674280, 409045771, 818091542, 1227137313, 1636183084, 2045228855, 2454274626, 3272366168, 4090457710, 4908549252, 6135686565, 8180915420, 9817098504, 12271373130, 16361830840, 24542746260, 49085492520]

約数ペア:

[(1, 49085492520), (2, 24542746260), (3, 16361830840), (4, 12271373130), (5, 9817098504), (6, 8180915420), (8, 6135686565), (10, 4908549252), (12, 4090457710), (15, 3272366168), (20, 2454274626), (24, 2045228855), (30, 1636183084), (40, 1227137313), (60, 818091542), (120, 409045771), (809, 60674280), (1618, 30337140), (2427, 20224760), (3236, 15168570), (4045, 12134856), (4854, 10112380), (6472, 7584285), (8090, 6067428), (9708, 5056190), (12135, 4044952), (16180, 3033714), (19416, 2528095), (24270, 2022476), (32360, 1516857), (48540, 1011238), (97080, 505619)]