240086016

素因数分解:

$2^{10}\times 3^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 132

約数和(自身を含む): 702530400

約数和(自身を除く): 462444384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 239, 256, 288, 327, 384, 436, 478, 512, 576, 654, 717, 768, 872, 956, 981, 1024, 1152, 1308, 1434, 1536, 1744, 1912, 1962, 2151, 2304, 2616, 2868, 3072, 3488, 3824, 3924, 4302, 4608, 5232, 5736, 6976, 7648, 7848, 8604, 9216, 10464, 11472, 13952, 15296, 15696, 17208, 20928, 22944, 26051, 27904, 30592, 31392, 34416, 41856, 45888, 52102, 55808, 61184, 62784, 68832, 78153, 83712, 91776, 104204, 111616, 122368, 125568, 137664, 156306, 167424, 183552, 208408, 234459, 244736, 251136, 275328, 312612, 334848, 367104, 416816, 468918, 502272, 550656, 625224, 734208, 833632, 937836, 1004544, 1101312, 1250448, 1667264, 1875672, 2202624, 2500896, 3334528, 3751344, 5001792, 6669056, 7502688, 10003584, 13338112, 15005376, 20007168, 26676224, 30010752, 40014336, 60021504, 80028672, 120043008, 240086016]

約数ペア:

[(1, 240086016), (2, 120043008), (3, 80028672), (4, 60021504), (6, 40014336), (8, 30010752), (9, 26676224), (12, 20007168), (16, 15005376), (18, 13338112), (24, 10003584), (32, 7502688), (36, 6669056), (48, 5001792), (64, 3751344), (72, 3334528), (96, 2500896), (109, 2202624), (128, 1875672), (144, 1667264), (192, 1250448), (218, 1101312), (239, 1004544), (256, 937836), (288, 833632), (327, 734208), (384, 625224), (436, 550656), (478, 502272), (512, 468918), (576, 416816), (654, 367104), (717, 334848), (768, 312612), (872, 275328), (956, 251136), (981, 244736), (1024, 234459), (1152, 208408), (1308, 183552), (1434, 167424), (1536, 156306), (1744, 137664), (1912, 125568), (1962, 122368), (2151, 111616), (2304, 104204), (2616, 91776), (2868, 83712), (3072, 78153), (3488, 68832), (3824, 62784), (3924, 61184), (4302, 55808), (4608, 52102), (5232, 45888), (5736, 41856), (6976, 34416), (7648, 31392), (7848, 30592), (8604, 27904), (9216, 26051), (10464, 22944), (11472, 20928), (13952, 17208), (15296, 15696)]