54974160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 160

約数和(自身を含む): 195701760

約数和(自身を除く): 140727600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 821, 837, 930, 1080, 1116, 1240, 1395, 1488, 1642, 1674, 1860, 2160, 2232, 2463, 2480, 2790, 3284, 3348, 3720, 4105, 4185, 4464, 4926, 5580, 6568, 6696, 7389, 7440, 8210, 8370, 9852, 11160, 12315, 13136, 13392, 14778, 16420, 16740, 19704, 22167, 22320, 24630, 25451, 29556, 32840, 33480, 36945, 39408, 44334, 49260, 50902, 59112, 65680, 66960, 73890, 76353, 88668, 98520, 101804, 110835, 118224, 127255, 147780, 152706, 177336, 197040, 203608, 221670, 229059, 254510, 295560, 305412, 354672, 381765, 407216, 443340, 458118, 509020, 591120, 610824, 687177, 763530, 886680, 916236, 1018040, 1145295, 1221648, 1374354, 1527060, 1773360, 1832472, 2036080, 2290590, 2748708, 3054120, 3435885, 3664944, 4581180, 5497416, 6108240, 6871770, 9162360, 10994832, 13743540, 18324720, 27487080, 54974160]

約数ペア:

[(1, 54974160), (2, 27487080), (3, 18324720), (4, 13743540), (5, 10994832), (6, 9162360), (8, 6871770), (9, 6108240), (10, 5497416), (12, 4581180), (15, 3664944), (16, 3435885), (18, 3054120), (20, 2748708), (24, 2290590), (27, 2036080), (30, 1832472), (31, 1773360), (36, 1527060), (40, 1374354), (45, 1221648), (48, 1145295), (54, 1018040), (60, 916236), (62, 886680), (72, 763530), (80, 687177), (90, 610824), (93, 591120), (108, 509020), (120, 458118), (124, 443340), (135, 407216), (144, 381765), (155, 354672), (180, 305412), (186, 295560), (216, 254510), (240, 229059), (248, 221670), (270, 203608), (279, 197040), (310, 177336), (360, 152706), (372, 147780), (432, 127255), (465, 118224), (496, 110835), (540, 101804), (558, 98520), (620, 88668), (720, 76353), (744, 73890), (821, 66960), (837, 65680), (930, 59112), (1080, 50902), (1116, 49260), (1240, 44334), (1395, 39408), (1488, 36945), (1642, 33480), (1674, 32840), (1860, 29556), (2160, 25451), (2232, 24630), (2463, 22320), (2480, 22167), (2790, 19704), (3284, 16740), (3348, 16420), (3720, 14778), (4105, 13392), (4185, 13136), (4464, 12315), (4926, 11160), (5580, 9852), (6568, 8370), (6696, 8210), (7389, 7440)]