85279677720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1381}}^1\times {\mathrm{1483}}^1$

素因数の和:3225

約数の個数: 128

約数和(自身を含む): 256935248640

約数和(自身を除く): 171655570920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1381, 1388, 1483, 1735, 2082, 2762, 2776, 2966, 3470, 4143, 4164, 4449, 5205, 5524, 5932, 6905, 6940, 7415, 8286, 8328, 8898, 10410, 11048, 11864, 13810, 13880, 14830, 16572, 17796, 20715, 20820, 22245, 27620, 29660, 33144, 35592, 41430, 41640, 44490, 55240, 59320, 82860, 88980, 165720, 177960, 479207, 514601, 958414, 1029202, 1437621, 1543803, 1916828, 2048023, 2058404, 2396035, 2573005, 2875242, 3087606, 3833656, 4096046, 4116808, 4792070, 5146010, 5750484, 6144069, 6175212, 7188105, 7719015, 8192092, 9584140, 10240115, 10292020, 11500968, 12288138, 12350424, 14376210, 15438030, 16384184, 19168280, 20480230, 20584040, 24576276, 28752420, 30720345, 30876060, 40960460, 49152552, 57504840, 61440690, 61752120, 81920920, 122881380, 245762760, 710663981, 1421327962, 2131991943, 2842655924, 3553319905, 4263983886, 5685311848, 7106639810, 8527967772, 10659959715, 14213279620, 17055935544, 21319919430, 28426559240, 42639838860, 85279677720]

約数ペア:

[(1, 85279677720), (2, 42639838860), (3, 28426559240), (4, 21319919430), (5, 17055935544), (6, 14213279620), (8, 10659959715), (10, 8527967772), (12, 7106639810), (15, 5685311848), (20, 4263983886), (24, 3553319905), (30, 2842655924), (40, 2131991943), (60, 1421327962), (120, 710663981), (347, 245762760), (694, 122881380), (1041, 81920920), (1381, 61752120), (1388, 61440690), (1483, 57504840), (1735, 49152552), (2082, 40960460), (2762, 30876060), (2776, 30720345), (2966, 28752420), (3470, 24576276), (4143, 20584040), (4164, 20480230), (4449, 19168280), (5205, 16384184), (5524, 15438030), (5932, 14376210), (6905, 12350424), (6940, 12288138), (7415, 11500968), (8286, 10292020), (8328, 10240115), (8898, 9584140), (10410, 8192092), (11048, 7719015), (11864, 7188105), (13810, 6175212), (13880, 6144069), (14830, 5750484), (16572, 5146010), (17796, 4792070), (20715, 4116808), (20820, 4096046), (22245, 3833656), (27620, 3087606), (29660, 2875242), (33144, 2573005), (35592, 2396035), (41430, 2058404), (41640, 2048023), (44490, 1916828), (55240, 1543803), (59320, 1437621), (82860, 1029202), (88980, 958414), (165720, 514601), (177960, 479207)]