239597760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 802916352

約数和(自身を除く): 563318592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 97, 120, 124, 155, 160, 166, 186, 192, 194, 240, 248, 249, 291, 310, 320, 332, 372, 388, 415, 465, 480, 485, 496, 498, 582, 620, 664, 744, 776, 830, 930, 960, 970, 992, 996, 1164, 1240, 1245, 1328, 1455, 1488, 1552, 1660, 1860, 1940, 1984, 1992, 2328, 2480, 2490, 2573, 2656, 2910, 2976, 3007, 3104, 3320, 3720, 3880, 3984, 4656, 4960, 4980, 5146, 5312, 5820, 5952, 6014, 6208, 6640, 7440, 7719, 7760, 7968, 8051, 9021, 9312, 9920, 9960, 10292, 11640, 12028, 12865, 13280, 14880, 15035, 15438, 15520, 15936, 16102, 18042, 18624, 19920, 20584, 23280, 24056, 24153, 25730, 26560, 29760, 30070, 30876, 31040, 32204, 36084, 38595, 39840, 40255, 41168, 45105, 46560, 48112, 48306, 51460, 60140, 61752, 64408, 72168, 77190, 79680, 80510, 82336, 90210, 93120, 96224, 96612, 102920, 120280, 120765, 123504, 128816, 144336, 154380, 161020, 164672, 180420, 192448, 193224, 205840, 240560, 241530, 247008, 249581, 257632, 288672, 308760, 322040, 360840, 386448, 411680, 481120, 483060, 494016, 499162, 515264, 577344, 617520, 644080, 721680, 748743, 772896, 823360, 962240, 966120, 998324, 1235040, 1247905, 1288160, 1443360, 1497486, 1545792, 1932240, 1996648, 2470080, 2495810, 2576320, 2886720, 2994972, 3743715, 3864480, 3993296, 4991620, 5989944, 7487430, 7728960, 7986592, 9983240, 11979888, 14974860, 15973184, 19966480, 23959776, 29949720, 39932960, 47919552, 59899440, 79865920, 119798880, 239597760]

約数ペア:

[(1, 239597760), (2, 119798880), (3, 79865920), (4, 59899440), (5, 47919552), (6, 39932960), (8, 29949720), (10, 23959776), (12, 19966480), (15, 15973184), (16, 14974860), (20, 11979888), (24, 9983240), (30, 7986592), (31, 7728960), (32, 7487430), (40, 5989944), (48, 4991620), (60, 3993296), (62, 3864480), (64, 3743715), (80, 2994972), (83, 2886720), (93, 2576320), (96, 2495810), (97, 2470080), (120, 1996648), (124, 1932240), (155, 1545792), (160, 1497486), (166, 1443360), (186, 1288160), (192, 1247905), (194, 1235040), (240, 998324), (248, 966120), (249, 962240), (291, 823360), (310, 772896), (320, 748743), (332, 721680), (372, 644080), (388, 617520), (415, 577344), (465, 515264), (480, 499162), (485, 494016), (496, 483060), (498, 481120), (582, 411680), (620, 386448), (664, 360840), (744, 322040), (776, 308760), (830, 288672), (930, 257632), (960, 249581), (970, 247008), (992, 241530), (996, 240560), (1164, 205840), (1240, 193224), (1245, 192448), (1328, 180420), (1455, 164672), (1488, 161020), (1552, 154380), (1660, 144336), (1860, 128816), (1940, 123504), (1984, 120765), (1992, 120280), (2328, 102920), (2480, 96612), (2490, 96224), (2573, 93120), (2656, 90210), (2910, 82336), (2976, 80510), (3007, 79680), (3104, 77190), (3320, 72168), (3720, 64408), (3880, 61752), (3984, 60140), (4656, 51460), (4960, 48306), (4980, 48112), (5146, 46560), (5312, 45105), (5820, 41168), (5952, 40255), (6014, 39840), (6208, 38595), (6640, 36084), (7440, 32204), (7719, 31040), (7760, 30876), (7968, 30070), (8051, 29760), (9021, 26560), (9312, 25730), (9920, 24153), (9960, 24056), (10292, 23280), (11640, 20584), (12028, 19920), (12865, 18624), (13280, 18042), (14880, 16102), (15035, 15936), (15438, 15520)]