246576480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 816334848

約数和(自身を除く): 569758368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 219, 227, 240, 248, 292, 310, 365, 372, 438, 454, 465, 480, 496, 584, 620, 681, 730, 744, 876, 908, 930, 992, 1095, 1135, 1168, 1240, 1362, 1460, 1488, 1752, 1816, 1860, 2190, 2263, 2270, 2336, 2480, 2724, 2920, 2976, 3405, 3504, 3632, 3720, 4380, 4526, 4540, 4960, 5448, 5840, 6789, 6810, 7008, 7037, 7264, 7440, 8760, 9052, 9080, 10896, 11315, 11680, 13578, 13620, 14074, 14880, 16571, 17520, 18104, 18160, 21111, 21792, 22630, 27156, 27240, 28148, 33142, 33945, 35040, 35185, 36208, 36320, 42222, 45260, 49713, 54312, 54480, 56296, 66284, 67890, 70370, 72416, 82855, 84444, 90520, 99426, 105555, 108624, 108960, 112592, 132568, 135780, 140740, 165710, 168888, 181040, 198852, 211110, 217248, 225184, 248565, 265136, 271560, 281480, 331420, 337776, 362080, 397704, 422220, 497130, 513701, 530272, 543120, 562960, 662840, 675552, 795408, 844440, 994260, 1027402, 1086240, 1125920, 1325680, 1541103, 1590816, 1688880, 1988520, 2054804, 2568505, 2651360, 3082206, 3377760, 3977040, 4109608, 5137010, 6164412, 7705515, 7954080, 8219216, 10274020, 12328824, 15411030, 16438432, 20548040, 24657648, 30822060, 41096080, 49315296, 61644120, 82192160, 123288240, 246576480]

約数ペア:

[(1, 246576480), (2, 123288240), (3, 82192160), (4, 61644120), (5, 49315296), (6, 41096080), (8, 30822060), (10, 24657648), (12, 20548040), (15, 16438432), (16, 15411030), (20, 12328824), (24, 10274020), (30, 8219216), (31, 7954080), (32, 7705515), (40, 6164412), (48, 5137010), (60, 4109608), (62, 3977040), (73, 3377760), (80, 3082206), (93, 2651360), (96, 2568505), (120, 2054804), (124, 1988520), (146, 1688880), (155, 1590816), (160, 1541103), (186, 1325680), (219, 1125920), (227, 1086240), (240, 1027402), (248, 994260), (292, 844440), (310, 795408), (365, 675552), (372, 662840), (438, 562960), (454, 543120), (465, 530272), (480, 513701), (496, 497130), (584, 422220), (620, 397704), (681, 362080), (730, 337776), (744, 331420), (876, 281480), (908, 271560), (930, 265136), (992, 248565), (1095, 225184), (1135, 217248), (1168, 211110), (1240, 198852), (1362, 181040), (1460, 168888), (1488, 165710), (1752, 140740), (1816, 135780), (1860, 132568), (2190, 112592), (2263, 108960), (2270, 108624), (2336, 105555), (2480, 99426), (2724, 90520), (2920, 84444), (2976, 82855), (3405, 72416), (3504, 70370), (3632, 67890), (3720, 66284), (4380, 56296), (4526, 54480), (4540, 54312), (4960, 49713), (5448, 45260), (5840, 42222), (6789, 36320), (6810, 36208), (7008, 35185), (7037, 35040), (7264, 33945), (7440, 33142), (8760, 28148), (9052, 27240), (9080, 27156), (10896, 22630), (11315, 21792), (11680, 21111), (13578, 18160), (13620, 18104), (14074, 17520), (14880, 16571)]