285878760480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1121621}}^1$

素因数の和:1121704

約数の個数: 192

約数和(自身を含む): 1017535478400

約数和(自身を除く): 731656717920

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, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4320, 4720, 5310, 5664, 6372, 7080, 7965, 8496, 9440, 10620, 12744, 14160, 15930, 16992, 21240, 25488, 28320, 31860, 42480, 50976, 63720, 84960, 127440, 254880, 1121621, 2243242, 3364863, 4486484, 5608105, 6729726, 8972968, 10094589, 11216210, 13459452, 16824315, 17945936, 20189178, 22432420, 26918904, 30283767, 33648630, 35891872, 40378356, 44864840, 50472945, 53837808, 60567534, 66175639, 67297260, 80756712, 89729680, 100945890, 107675616, 121135068, 132351278, 134594520, 151418835, 161513424, 179459360, 198526917, 201891780, 242270136, 264702556, 269189040, 302837670, 323026848, 330878195, 397053834, 403783560, 484540272, 529405112, 538378080, 595580751, 605675340, 661756390, 794107668, 807567120, 969080544, 992634585, 1058810224, 1191161502, 1211350680, 1323512780, 1588215336, 1615134240, 1786742253, 1985269170, 2117620448, 2382323004, 2422701360, 2647025560, 2977903755, 3176430672, 3573484506, 3970538340, 4764646008, 4845402720, 5294051120, 5955807510, 6352861344, 7146969012, 7941076680, 8933711265, 9529292016, 10588102240, 11911615020, 14293938024, 15882153360, 17867422530, 19058584032, 23823230040, 28587876048, 31764306720, 35734845060, 47646460080, 57175752096, 71469690120, 95292920160, 142939380240, 285878760480]

約数ペア:

[(1, 285878760480), (2, 142939380240), (3, 95292920160), (4, 71469690120), (5, 57175752096), (6, 47646460080), (8, 35734845060), (9, 31764306720), (10, 28587876048), (12, 23823230040), (15, 19058584032), (16, 17867422530), (18, 15882153360), (20, 14293938024), (24, 11911615020), (27, 10588102240), (30, 9529292016), (32, 8933711265), (36, 7941076680), (40, 7146969012), (45, 6352861344), (48, 5955807510), (54, 5294051120), (59, 4845402720), (60, 4764646008), (72, 3970538340), (80, 3573484506), (90, 3176430672), (96, 2977903755), (108, 2647025560), (118, 2422701360), (120, 2382323004), (135, 2117620448), (144, 1985269170), (160, 1786742253), (177, 1615134240), (180, 1588215336), (216, 1323512780), (236, 1211350680), (240, 1191161502), (270, 1058810224), (288, 992634585), (295, 969080544), (354, 807567120), (360, 794107668), (432, 661756390), (472, 605675340), (480, 595580751), (531, 538378080), (540, 529405112), (590, 484540272), (708, 403783560), (720, 397053834), (864, 330878195), (885, 323026848), (944, 302837670), (1062, 269189040), (1080, 264702556), (1180, 242270136), (1416, 201891780), (1440, 198526917), (1593, 179459360), (1770, 161513424), (1888, 151418835), (2124, 134594520), (2160, 132351278), (2360, 121135068), (2655, 107675616), (2832, 100945890), (3186, 89729680), (3540, 80756712), (4248, 67297260), (4320, 66175639), (4720, 60567534), (5310, 53837808), (5664, 50472945), (6372, 44864840), (7080, 40378356), (7965, 35891872), (8496, 33648630), (9440, 30283767), (10620, 26918904), (12744, 22432420), (14160, 20189178), (15930, 17945936), (16992, 16824315), (21240, 13459452), (25488, 11216210), (28320, 10094589), (31860, 8972968), (42480, 6729726), (50976, 5608105), (63720, 4486484), (84960, 3364863), (127440, 2243242), (254880, 1121621)]