120231072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 144

約数和(自身を含む): 390073320

約数和(自身を除く): 269842248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1889, 1989, 2448, 2652, 3536, 3744, 3778, 3978, 4896, 5304, 5667, 7072, 7556, 7956, 10608, 11334, 15112, 15912, 17001, 21216, 22668, 24557, 30224, 31824, 32113, 34002, 45336, 49114, 60448, 63648, 64226, 68004, 73671, 90672, 96339, 98228, 128452, 136008, 147342, 181344, 192678, 196456, 221013, 256904, 272016, 289017, 294684, 385356, 392912, 417469, 442026, 513808, 544032, 578034, 589368, 770712, 785824, 834938, 884052, 1027616, 1156068, 1178736, 1252407, 1541424, 1669876, 1768104, 2312136, 2357472, 2504814, 3082848, 3339752, 3536208, 3757221, 4624272, 5009628, 6679504, 7072416, 7514442, 9248544, 10019256, 13359008, 15028884, 20038512, 30057768, 40077024, 60115536, 120231072]

約数ペア:

[(1, 120231072), (2, 60115536), (3, 40077024), (4, 30057768), (6, 20038512), (8, 15028884), (9, 13359008), (12, 10019256), (13, 9248544), (16, 7514442), (17, 7072416), (18, 6679504), (24, 5009628), (26, 4624272), (32, 3757221), (34, 3536208), (36, 3339752), (39, 3082848), (48, 2504814), (51, 2357472), (52, 2312136), (68, 1768104), (72, 1669876), (78, 1541424), (96, 1252407), (102, 1178736), (104, 1156068), (117, 1027616), (136, 884052), (144, 834938), (153, 785824), (156, 770712), (204, 589368), (208, 578034), (221, 544032), (234, 513808), (272, 442026), (288, 417469), (306, 392912), (312, 385356), (408, 294684), (416, 289017), (442, 272016), (468, 256904), (544, 221013), (612, 196456), (624, 192678), (663, 181344), (816, 147342), (884, 136008), (936, 128452), (1224, 98228), (1248, 96339), (1326, 90672), (1632, 73671), (1768, 68004), (1872, 64226), (1889, 63648), (1989, 60448), (2448, 49114), (2652, 45336), (3536, 34002), (3744, 32113), (3778, 31824), (3978, 30224), (4896, 24557), (5304, 22668), (5667, 21216), (7072, 17001), (7556, 15912), (7956, 15112), (10608, 11334)]