497910240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 1779025248

約数和(自身を除く): 1281115008

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, 81, 90, 96, 103, 108, 120, 135, 144, 160, 162, 180, 206, 216, 240, 270, 288, 309, 324, 360, 373, 405, 412, 432, 480, 515, 540, 618, 648, 720, 746, 810, 824, 864, 927, 1030, 1080, 1119, 1236, 1296, 1440, 1492, 1545, 1620, 1648, 1854, 1865, 2060, 2160, 2238, 2472, 2592, 2781, 2984, 3090, 3240, 3296, 3357, 3708, 3730, 4120, 4320, 4476, 4635, 4944, 5562, 5595, 5968, 6180, 6480, 6714, 7416, 7460, 8240, 8343, 8952, 9270, 9888, 10071, 11124, 11190, 11936, 12360, 12960, 13428, 13905, 14832, 14920, 16480, 16686, 16785, 17904, 18540, 20142, 22248, 22380, 24720, 26856, 27810, 29664, 29840, 30213, 33372, 33570, 35808, 37080, 38419, 40284, 41715, 44496, 44760, 49440, 50355, 53712, 55620, 59680, 60426, 66744, 67140, 74160, 76838, 80568, 83430, 88992, 89520, 100710, 107424, 111240, 115257, 120852, 133488, 134280, 148320, 151065, 153676, 161136, 166860, 179040, 192095, 201420, 222480, 230514, 241704, 266976, 268560, 302130, 307352, 322272, 333720, 345771, 384190, 402840, 444960, 461028, 483408, 537120, 576285, 604260, 614704, 667440, 691542, 768380, 805680, 922056, 966816, 1037313, 1152570, 1208520, 1229408, 1334880, 1383084, 1536760, 1611360, 1728855, 1844112, 2074626, 2305140, 2417040, 2766168, 3073520, 3111939, 3457710, 3688224, 4149252, 4610280, 4834080, 5186565, 5532336, 6147040, 6223878, 6915420, 8298504, 9220560, 10373130, 11064672, 12447756, 13830840, 15559695, 16597008, 18441120, 20746260, 24895512, 27661680, 31119390, 33194016, 41492520, 49791024, 55323360, 62238780, 82985040, 99582048, 124477560, 165970080, 248955120, 497910240]

約数ペア:

[(1, 497910240), (2, 248955120), (3, 165970080), (4, 124477560), (5, 99582048), (6, 82985040), (8, 62238780), (9, 55323360), (10, 49791024), (12, 41492520), (15, 33194016), (16, 31119390), (18, 27661680), (20, 24895512), (24, 20746260), (27, 18441120), (30, 16597008), (32, 15559695), (36, 13830840), (40, 12447756), (45, 11064672), (48, 10373130), (54, 9220560), (60, 8298504), (72, 6915420), (80, 6223878), (81, 6147040), (90, 5532336), (96, 5186565), (103, 4834080), (108, 4610280), (120, 4149252), (135, 3688224), (144, 3457710), (160, 3111939), (162, 3073520), (180, 2766168), (206, 2417040), (216, 2305140), (240, 2074626), (270, 1844112), (288, 1728855), (309, 1611360), (324, 1536760), (360, 1383084), (373, 1334880), (405, 1229408), (412, 1208520), (432, 1152570), (480, 1037313), (515, 966816), (540, 922056), (618, 805680), (648, 768380), (720, 691542), (746, 667440), (810, 614704), (824, 604260), (864, 576285), (927, 537120), (1030, 483408), (1080, 461028), (1119, 444960), (1236, 402840), (1296, 384190), (1440, 345771), (1492, 333720), (1545, 322272), (1620, 307352), (1648, 302130), (1854, 268560), (1865, 266976), (2060, 241704), (2160, 230514), (2238, 222480), (2472, 201420), (2592, 192095), (2781, 179040), (2984, 166860), (3090, 161136), (3240, 153676), (3296, 151065), (3357, 148320), (3708, 134280), (3730, 133488), (4120, 120852), (4320, 115257), (4476, 111240), (4635, 107424), (4944, 100710), (5562, 89520), (5595, 88992), (5968, 83430), (6180, 80568), (6480, 76838), (6714, 74160), (7416, 67140), (7460, 66744), (8240, 60426), (8343, 59680), (8952, 55620), (9270, 53712), (9888, 50355), (10071, 49440), (11124, 44760), (11190, 44496), (11936, 41715), (12360, 40284), (12960, 38419), (13428, 37080), (13905, 35808), (14832, 33570), (14920, 33372), (16480, 30213), (16686, 29840), (16785, 29664), (17904, 27810), (18540, 26856), (20142, 24720), (22248, 22380)]