395958240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 1397329920

約数和(自身を除く): 1001371680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 151, 160, 180, 216, 240, 270, 288, 302, 360, 432, 453, 480, 540, 604, 607, 720, 755, 864, 906, 1080, 1208, 1214, 1359, 1440, 1510, 1812, 1821, 2160, 2265, 2416, 2428, 2718, 3020, 3035, 3624, 3642, 4077, 4320, 4530, 4832, 4856, 5436, 5463, 6040, 6070, 6795, 7248, 7284, 8154, 9060, 9105, 9712, 10872, 10926, 12080, 12140, 13590, 14496, 14568, 16308, 16389, 18120, 18210, 19424, 20385, 21744, 21852, 24160, 24280, 27180, 27315, 29136, 32616, 32778, 36240, 36420, 40770, 43488, 43704, 48560, 54360, 54630, 58272, 65232, 65556, 72480, 72840, 81540, 81945, 87408, 91657, 97120, 108720, 109260, 130464, 131112, 145680, 163080, 163890, 174816, 183314, 217440, 218520, 262224, 274971, 291360, 326160, 327780, 366628, 437040, 458285, 524448, 549942, 652320, 655560, 733256, 824913, 874080, 916570, 1099884, 1311120, 1374855, 1466512, 1649826, 1833140, 2199768, 2474739, 2622240, 2749710, 2933024, 3299652, 3666280, 4124565, 4399536, 4949478, 5499420, 6599304, 7332560, 8249130, 8799072, 9898956, 10998840, 12373695, 13198608, 14665120, 16498260, 19797912, 21997680, 24747390, 26397216, 32996520, 39595824, 43995360, 49494780, 65993040, 79191648, 98989560, 131986080, 197979120, 395958240]

約数ペア:

[(1, 395958240), (2, 197979120), (3, 131986080), (4, 98989560), (5, 79191648), (6, 65993040), (8, 49494780), (9, 43995360), (10, 39595824), (12, 32996520), (15, 26397216), (16, 24747390), (18, 21997680), (20, 19797912), (24, 16498260), (27, 14665120), (30, 13198608), (32, 12373695), (36, 10998840), (40, 9898956), (45, 8799072), (48, 8249130), (54, 7332560), (60, 6599304), (72, 5499420), (80, 4949478), (90, 4399536), (96, 4124565), (108, 3666280), (120, 3299652), (135, 2933024), (144, 2749710), (151, 2622240), (160, 2474739), (180, 2199768), (216, 1833140), (240, 1649826), (270, 1466512), (288, 1374855), (302, 1311120), (360, 1099884), (432, 916570), (453, 874080), (480, 824913), (540, 733256), (604, 655560), (607, 652320), (720, 549942), (755, 524448), (864, 458285), (906, 437040), (1080, 366628), (1208, 327780), (1214, 326160), (1359, 291360), (1440, 274971), (1510, 262224), (1812, 218520), (1821, 217440), (2160, 183314), (2265, 174816), (2416, 163890), (2428, 163080), (2718, 145680), (3020, 131112), (3035, 130464), (3624, 109260), (3642, 108720), (4077, 97120), (4320, 91657), (4530, 87408), (4832, 81945), (4856, 81540), (5436, 72840), (5463, 72480), (6040, 65556), (6070, 65232), (6795, 58272), (7248, 54630), (7284, 54360), (8154, 48560), (9060, 43704), (9105, 43488), (9712, 40770), (10872, 36420), (10926, 36240), (12080, 32778), (12140, 32616), (13590, 29136), (14496, 27315), (14568, 27180), (16308, 24280), (16389, 24160), (18120, 21852), (18210, 21744), (19424, 20385)]