236585440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16249}}^1$

素因数の和:16284

約数の個数: 96

約数和(自身を含む): 687960000

約数和(自身を除く): 451374560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 16249, 32498, 64996, 81245, 113743, 129992, 162490, 211237, 227486, 259984, 324980, 422474, 454972, 519968, 568715, 649960, 844948, 909944, 1056185, 1137430, 1299920, 1478659, 1689896, 1819888, 2112370, 2274860, 2599840, 2957318, 3379792, 3639776, 4224740, 4549720, 5914636, 6759584, 7393295, 8449480, 9099440, 11829272, 14786590, 16898960, 18198880, 23658544, 29573180, 33797920, 47317088, 59146360, 118292720, 236585440]

約数ペア:

[(1, 236585440), (2, 118292720), (4, 59146360), (5, 47317088), (7, 33797920), (8, 29573180), (10, 23658544), (13, 18198880), (14, 16898960), (16, 14786590), (20, 11829272), (26, 9099440), (28, 8449480), (32, 7393295), (35, 6759584), (40, 5914636), (52, 4549720), (56, 4224740), (65, 3639776), (70, 3379792), (80, 2957318), (91, 2599840), (104, 2274860), (112, 2112370), (130, 1819888), (140, 1689896), (160, 1478659), (182, 1299920), (208, 1137430), (224, 1056185), (260, 909944), (280, 844948), (364, 649960), (416, 568715), (455, 519968), (520, 454972), (560, 422474), (728, 324980), (910, 259984), (1040, 227486), (1120, 211237), (1456, 162490), (1820, 129992), (2080, 113743), (2912, 81245), (3640, 64996), (7280, 32498), (14560, 16249)]