385040880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:584

約数の個数: 240

約数和(自身を含む): 1488636864

約数和(自身を除く): 1103595984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 241, 252, 280, 315, 317, 336, 360, 420, 482, 504, 560, 630, 634, 720, 723, 840, 951, 964, 1008, 1205, 1260, 1268, 1446, 1585, 1680, 1687, 1902, 1928, 2169, 2219, 2410, 2520, 2536, 2853, 2892, 3170, 3374, 3615, 3804, 3856, 4338, 4438, 4755, 4820, 5040, 5061, 5072, 5706, 5784, 6340, 6657, 6748, 7230, 7608, 8435, 8676, 8876, 9510, 9640, 10122, 10845, 11095, 11412, 11568, 12680, 13314, 13496, 14265, 14460, 15183, 15216, 16870, 17352, 17752, 19020, 19280, 19971, 20244, 21690, 22190, 22824, 25305, 25360, 26628, 26992, 28530, 28920, 30366, 33285, 33740, 34704, 35504, 38040, 39942, 40488, 43380, 44380, 45648, 50610, 53256, 57060, 57840, 60732, 66570, 67480, 75915, 76080, 76397, 79884, 80976, 86760, 88760, 99855, 101220, 106512, 114120, 121464, 133140, 134960, 151830, 152794, 159768, 173520, 177520, 199710, 202440, 228240, 229191, 242928, 266280, 303660, 305588, 319536, 381985, 399420, 404880, 458382, 532560, 534779, 607320, 611176, 687573, 763970, 798840, 916764, 1069558, 1145955, 1214640, 1222352, 1375146, 1527940, 1597680, 1604337, 1833528, 2139116, 2291910, 2673895, 2750292, 3055880, 3208674, 3437865, 3667056, 4278232, 4583820, 4813011, 5347790, 5500584, 6111760, 6417348, 6875730, 8021685, 8556464, 9167640, 9626022, 10695580, 11001168, 12834696, 13751460, 16043370, 18335280, 19252044, 21391160, 24065055, 25669392, 27502920, 32086740, 38504088, 42782320, 48130110, 55005840, 64173480, 77008176, 96260220, 128346960, 192520440, 385040880]

約数ペア:

[(1, 385040880), (2, 192520440), (3, 128346960), (4, 96260220), (5, 77008176), (6, 64173480), (7, 55005840), (8, 48130110), (9, 42782320), (10, 38504088), (12, 32086740), (14, 27502920), (15, 25669392), (16, 24065055), (18, 21391160), (20, 19252044), (21, 18335280), (24, 16043370), (28, 13751460), (30, 12834696), (35, 11001168), (36, 10695580), (40, 9626022), (42, 9167640), (45, 8556464), (48, 8021685), (56, 6875730), (60, 6417348), (63, 6111760), (70, 5500584), (72, 5347790), (80, 4813011), (84, 4583820), (90, 4278232), (105, 3667056), (112, 3437865), (120, 3208674), (126, 3055880), (140, 2750292), (144, 2673895), (168, 2291910), (180, 2139116), (210, 1833528), (240, 1604337), (241, 1597680), (252, 1527940), (280, 1375146), (315, 1222352), (317, 1214640), (336, 1145955), (360, 1069558), (420, 916764), (482, 798840), (504, 763970), (560, 687573), (630, 611176), (634, 607320), (720, 534779), (723, 532560), (840, 458382), (951, 404880), (964, 399420), (1008, 381985), (1205, 319536), (1260, 305588), (1268, 303660), (1446, 266280), (1585, 242928), (1680, 229191), (1687, 228240), (1902, 202440), (1928, 199710), (2169, 177520), (2219, 173520), (2410, 159768), (2520, 152794), (2536, 151830), (2853, 134960), (2892, 133140), (3170, 121464), (3374, 114120), (3615, 106512), (3804, 101220), (3856, 99855), (4338, 88760), (4438, 86760), (4755, 80976), (4820, 79884), (5040, 76397), (5061, 76080), (5072, 75915), (5706, 67480), (5784, 66570), (6340, 60732), (6657, 57840), (6748, 57060), (7230, 53256), (7608, 50610), (8435, 45648), (8676, 44380), (8876, 43380), (9510, 40488), (9640, 39942), (10122, 38040), (10845, 35504), (11095, 34704), (11412, 33740), (11568, 33285), (12680, 30366), (13314, 28920), (13496, 28530), (14265, 26992), (14460, 26628), (15183, 25360), (15216, 25305), (16870, 22824), (17352, 22190), (17752, 21690), (19020, 20244), (19280, 19971)]