290028341760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1218197}}^1$

素因数の和:1218254

約数の個数: 160

約数和(自身を含む): 957094313472

約数和(自身を除く): 667065971712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 238080, 1218197, 2436394, 3654591, 4872788, 6090985, 7309182, 9745576, 12181970, 14618364, 18272955, 19491152, 24363940, 29236728, 36545910, 37764107, 38982304, 48727880, 58473456, 73091820, 75528214, 77964608, 97455760, 113292321, 116946912, 146183640, 151056428, 155929216, 188820535, 194911520, 226584642, 233893824, 292367280, 302112856, 311858432, 377641070, 389823040, 453169284, 467787648, 566461605, 584734560, 604225712, 623716864, 755282140, 779646080, 906338568, 935575296, 1132923210, 1169469120, 1208451424, 1510564280, 1559292160, 1812677136, 1871150592, 2265846420, 2338938240, 2416902848, 3021128560, 3118584320, 3625354272, 4531692840, 4677876480, 4833805696, 6042257120, 7250708544, 9063385680, 9355752960, 9667611392, 12084514240, 14501417088, 18126771360, 19335222784, 24169028480, 29002834176, 36253542720, 48338056960, 58005668352, 72507085440, 96676113920, 145014170880, 290028341760]

約数ペア:

[(1, 290028341760), (2, 145014170880), (3, 96676113920), (4, 72507085440), (5, 58005668352), (6, 48338056960), (8, 36253542720), (10, 29002834176), (12, 24169028480), (15, 19335222784), (16, 18126771360), (20, 14501417088), (24, 12084514240), (30, 9667611392), (31, 9355752960), (32, 9063385680), (40, 7250708544), (48, 6042257120), (60, 4833805696), (62, 4677876480), (64, 4531692840), (80, 3625354272), (93, 3118584320), (96, 3021128560), (120, 2416902848), (124, 2338938240), (128, 2265846420), (155, 1871150592), (160, 1812677136), (186, 1559292160), (192, 1510564280), (240, 1208451424), (248, 1169469120), (256, 1132923210), (310, 935575296), (320, 906338568), (372, 779646080), (384, 755282140), (465, 623716864), (480, 604225712), (496, 584734560), (512, 566461605), (620, 467787648), (640, 453169284), (744, 389823040), (768, 377641070), (930, 311858432), (960, 302112856), (992, 292367280), (1240, 233893824), (1280, 226584642), (1488, 194911520), (1536, 188820535), (1860, 155929216), (1920, 151056428), (1984, 146183640), (2480, 116946912), (2560, 113292321), (2976, 97455760), (3720, 77964608), (3840, 75528214), (3968, 73091820), (4960, 58473456), (5952, 48727880), (7440, 38982304), (7680, 37764107), (7936, 36545910), (9920, 29236728), (11904, 24363940), (14880, 19491152), (15872, 18272955), (19840, 14618364), (23808, 12181970), (29760, 9745576), (39680, 7309182), (47616, 6090985), (59520, 4872788), (79360, 3654591), (119040, 2436394), (238080, 1218197)]