38571840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 135514080

約数和(自身を除く): 96942240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 227, 236, 240, 288, 295, 320, 354, 360, 454, 472, 480, 531, 576, 590, 681, 708, 720, 885, 908, 944, 960, 1062, 1135, 1180, 1362, 1416, 1440, 1770, 1816, 1888, 2043, 2124, 2270, 2360, 2655, 2724, 2832, 2880, 3405, 3540, 3632, 3776, 4086, 4248, 4540, 4720, 5310, 5448, 5664, 6810, 7080, 7264, 8172, 8496, 9080, 9440, 10215, 10620, 10896, 11328, 13393, 13620, 14160, 14528, 16344, 16992, 18160, 18880, 20430, 21240, 21792, 26786, 27240, 28320, 32688, 33984, 36320, 40179, 40860, 42480, 43584, 53572, 54480, 56640, 65376, 66965, 72640, 80358, 81720, 84960, 107144, 108960, 120537, 130752, 133930, 160716, 163440, 169920, 200895, 214288, 217920, 241074, 267860, 321432, 326880, 401790, 428576, 482148, 535720, 602685, 642864, 653760, 803580, 857152, 964296, 1071440, 1205370, 1285728, 1607160, 1928592, 2142880, 2410740, 2571456, 3214320, 3857184, 4285760, 4821480, 6428640, 7714368, 9642960, 12857280, 19285920, 38571840]

約数ペア:

[(1, 38571840), (2, 19285920), (3, 12857280), (4, 9642960), (5, 7714368), (6, 6428640), (8, 4821480), (9, 4285760), (10, 3857184), (12, 3214320), (15, 2571456), (16, 2410740), (18, 2142880), (20, 1928592), (24, 1607160), (30, 1285728), (32, 1205370), (36, 1071440), (40, 964296), (45, 857152), (48, 803580), (59, 653760), (60, 642864), (64, 602685), (72, 535720), (80, 482148), (90, 428576), (96, 401790), (118, 326880), (120, 321432), (144, 267860), (160, 241074), (177, 217920), (180, 214288), (192, 200895), (227, 169920), (236, 163440), (240, 160716), (288, 133930), (295, 130752), (320, 120537), (354, 108960), (360, 107144), (454, 84960), (472, 81720), (480, 80358), (531, 72640), (576, 66965), (590, 65376), (681, 56640), (708, 54480), (720, 53572), (885, 43584), (908, 42480), (944, 40860), (960, 40179), (1062, 36320), (1135, 33984), (1180, 32688), (1362, 28320), (1416, 27240), (1440, 26786), (1770, 21792), (1816, 21240), (1888, 20430), (2043, 18880), (2124, 18160), (2270, 16992), (2360, 16344), (2655, 14528), (2724, 14160), (2832, 13620), (2880, 13393), (3405, 11328), (3540, 10896), (3632, 10620), (3776, 10215), (4086, 9440), (4248, 9080), (4540, 8496), (4720, 8172), (5310, 7264), (5448, 7080), (5664, 6810)]