120397056

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 357127680

約数和(自身を除く): 236730624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 389, 403, 416, 496, 624, 744, 768, 778, 806, 832, 992, 1167, 1209, 1248, 1488, 1556, 1612, 1664, 1984, 2334, 2418, 2496, 2976, 3112, 3224, 3328, 3968, 4668, 4836, 4992, 5057, 5952, 6224, 6448, 7936, 9336, 9672, 9984, 10114, 11904, 12059, 12448, 12896, 15171, 18672, 19344, 20228, 23808, 24118, 24896, 25792, 30342, 36177, 37344, 38688, 40456, 48236, 49792, 51584, 60684, 72354, 74688, 77376, 80912, 96472, 99584, 103168, 121368, 144708, 149376, 154752, 156767, 161824, 192944, 242736, 289416, 298752, 309504, 313534, 323648, 385888, 470301, 485472, 578832, 627068, 647296, 771776, 940602, 970944, 1157664, 1254136, 1294592, 1543552, 1881204, 1941888, 2315328, 2508272, 3087104, 3762408, 3883776, 4630656, 5016544, 7524816, 9261312, 10033088, 15049632, 20066176, 30099264, 40132352, 60198528, 120397056]

約数ペア:

[(1, 120397056), (2, 60198528), (3, 40132352), (4, 30099264), (6, 20066176), (8, 15049632), (12, 10033088), (13, 9261312), (16, 7524816), (24, 5016544), (26, 4630656), (31, 3883776), (32, 3762408), (39, 3087104), (48, 2508272), (52, 2315328), (62, 1941888), (64, 1881204), (78, 1543552), (93, 1294592), (96, 1254136), (104, 1157664), (124, 970944), (128, 940602), (156, 771776), (186, 647296), (192, 627068), (208, 578832), (248, 485472), (256, 470301), (312, 385888), (372, 323648), (384, 313534), (389, 309504), (403, 298752), (416, 289416), (496, 242736), (624, 192944), (744, 161824), (768, 156767), (778, 154752), (806, 149376), (832, 144708), (992, 121368), (1167, 103168), (1209, 99584), (1248, 96472), (1488, 80912), (1556, 77376), (1612, 74688), (1664, 72354), (1984, 60684), (2334, 51584), (2418, 49792), (2496, 48236), (2976, 40456), (3112, 38688), (3224, 37344), (3328, 36177), (3968, 30342), (4668, 25792), (4836, 24896), (4992, 24118), (5057, 23808), (5952, 20228), (6224, 19344), (6448, 18672), (7936, 15171), (9336, 12896), (9672, 12448), (9984, 12059), (10114, 11904)]