492994080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 1740009600

約数和(自身を除く): 1247015520

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, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 821, 834, 864, 1080, 1112, 1251, 1390, 1440, 1642, 1668, 2085, 2160, 2224, 2463, 2502, 2780, 3284, 3336, 3753, 4105, 4170, 4320, 4448, 4926, 5004, 5560, 6255, 6568, 6672, 7389, 7506, 8210, 8340, 9852, 10008, 11120, 12315, 12510, 13136, 13344, 14778, 15012, 16420, 16680, 18765, 19704, 20016, 22167, 22240, 24630, 25020, 26272, 29556, 30024, 32840, 33360, 36945, 37530, 39408, 40032, 44334, 49260, 50040, 59112, 60048, 65680, 66720, 73890, 75060, 78816, 88668, 98520, 100080, 110835, 114119, 118224, 120096, 131360, 147780, 150120, 177336, 197040, 200160, 221670, 228238, 236448, 295560, 300240, 342357, 354672, 394080, 443340, 456476, 570595, 591120, 600480, 684714, 709344, 886680, 912952, 1027071, 1141190, 1182240, 1369428, 1711785, 1773360, 1825904, 2054142, 2282380, 2738856, 3081213, 3423570, 3546720, 3651808, 4108284, 4564760, 5135355, 5477712, 6162426, 6847140, 8216568, 9129520, 10270710, 10955424, 12324852, 13694280, 15406065, 16433136, 18259040, 20541420, 24649704, 27388560, 30812130, 32866272, 41082840, 49299408, 54777120, 61624260, 82165680, 98598816, 123248520, 164331360, 246497040, 492994080]

約数ペア:

[(1, 492994080), (2, 246497040), (3, 164331360), (4, 123248520), (5, 98598816), (6, 82165680), (8, 61624260), (9, 54777120), (10, 49299408), (12, 41082840), (15, 32866272), (16, 30812130), (18, 27388560), (20, 24649704), (24, 20541420), (27, 18259040), (30, 16433136), (32, 15406065), (36, 13694280), (40, 12324852), (45, 10955424), (48, 10270710), (54, 9129520), (60, 8216568), (72, 6847140), (80, 6162426), (90, 5477712), (96, 5135355), (108, 4564760), (120, 4108284), (135, 3651808), (139, 3546720), (144, 3423570), (160, 3081213), (180, 2738856), (216, 2282380), (240, 2054142), (270, 1825904), (278, 1773360), (288, 1711785), (360, 1369428), (417, 1182240), (432, 1141190), (480, 1027071), (540, 912952), (556, 886680), (695, 709344), (720, 684714), (821, 600480), (834, 591120), (864, 570595), (1080, 456476), (1112, 443340), (1251, 394080), (1390, 354672), (1440, 342357), (1642, 300240), (1668, 295560), (2085, 236448), (2160, 228238), (2224, 221670), (2463, 200160), (2502, 197040), (2780, 177336), (3284, 150120), (3336, 147780), (3753, 131360), (4105, 120096), (4170, 118224), (4320, 114119), (4448, 110835), (4926, 100080), (5004, 98520), (5560, 88668), (6255, 78816), (6568, 75060), (6672, 73890), (7389, 66720), (7506, 65680), (8210, 60048), (8340, 59112), (9852, 50040), (10008, 49260), (11120, 44334), (12315, 40032), (12510, 39408), (13136, 37530), (13344, 36945), (14778, 33360), (15012, 32840), (16420, 30024), (16680, 29556), (18765, 26272), (19704, 25020), (20016, 24630), (22167, 22240)]