38040840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 130680000

約数和(自身を除く): 92639160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 199, 216, 236, 270, 295, 324, 354, 360, 398, 405, 472, 531, 540, 590, 597, 648, 708, 796, 810, 885, 995, 1062, 1080, 1180, 1194, 1416, 1592, 1593, 1620, 1770, 1791, 1990, 2124, 2360, 2388, 2655, 2985, 3186, 3240, 3540, 3582, 3980, 4248, 4776, 4779, 5310, 5373, 5970, 6372, 7080, 7164, 7960, 7965, 8955, 9558, 10620, 10746, 11741, 11940, 12744, 14328, 15930, 16119, 17910, 19116, 21240, 21492, 23482, 23880, 23895, 26865, 31860, 32238, 35223, 35820, 38232, 42984, 46964, 47790, 53730, 58705, 63720, 64476, 70446, 71640, 80595, 93928, 95580, 105669, 107460, 117410, 128952, 140892, 161190, 176115, 191160, 211338, 214920, 234820, 281784, 317007, 322380, 352230, 422676, 469640, 528345, 634014, 644760, 704460, 845352, 951021, 1056690, 1268028, 1408920, 1585035, 1902042, 2113380, 2536056, 3170070, 3804084, 4226760, 4755105, 6340140, 7608168, 9510210, 12680280, 19020420, 38040840]

約数ペア:

[(1, 38040840), (2, 19020420), (3, 12680280), (4, 9510210), (5, 7608168), (6, 6340140), (8, 4755105), (9, 4226760), (10, 3804084), (12, 3170070), (15, 2536056), (18, 2113380), (20, 1902042), (24, 1585035), (27, 1408920), (30, 1268028), (36, 1056690), (40, 951021), (45, 845352), (54, 704460), (59, 644760), (60, 634014), (72, 528345), (81, 469640), (90, 422676), (108, 352230), (118, 322380), (120, 317007), (135, 281784), (162, 234820), (177, 214920), (180, 211338), (199, 191160), (216, 176115), (236, 161190), (270, 140892), (295, 128952), (324, 117410), (354, 107460), (360, 105669), (398, 95580), (405, 93928), (472, 80595), (531, 71640), (540, 70446), (590, 64476), (597, 63720), (648, 58705), (708, 53730), (796, 47790), (810, 46964), (885, 42984), (995, 38232), (1062, 35820), (1080, 35223), (1180, 32238), (1194, 31860), (1416, 26865), (1592, 23895), (1593, 23880), (1620, 23482), (1770, 21492), (1791, 21240), (1990, 19116), (2124, 17910), (2360, 16119), (2388, 15930), (2655, 14328), (2985, 12744), (3186, 11940), (3240, 11741), (3540, 10746), (3582, 10620), (3980, 9558), (4248, 8955), (4776, 7965), (4779, 7960), (5310, 7164), (5373, 7080), (5970, 6372)]