6467040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{499}}^1$

素因数の和:526

約数の個数: 120

約数和(自身を含む): 22869000

約数和(自身を除く): 16401960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 499, 540, 648, 720, 810, 864, 998, 1080, 1296, 1440, 1497, 1620, 1996, 2160, 2495, 2592, 2994, 3240, 3992, 4320, 4491, 4990, 5988, 6480, 7485, 7984, 8982, 9980, 11976, 12960, 13473, 14970, 15968, 17964, 19960, 22455, 23952, 26946, 29940, 35928, 39920, 40419, 44910, 47904, 53892, 59880, 67365, 71856, 79840, 80838, 89820, 107784, 119760, 134730, 143712, 161676, 179640, 202095, 215568, 239520, 269460, 323352, 359280, 404190, 431136, 538920, 646704, 718560, 808380, 1077840, 1293408, 1616760, 2155680, 3233520, 6467040]

約数ペア:

[(1, 6467040), (2, 3233520), (3, 2155680), (4, 1616760), (5, 1293408), (6, 1077840), (8, 808380), (9, 718560), (10, 646704), (12, 538920), (15, 431136), (16, 404190), (18, 359280), (20, 323352), (24, 269460), (27, 239520), (30, 215568), (32, 202095), (36, 179640), (40, 161676), (45, 143712), (48, 134730), (54, 119760), (60, 107784), (72, 89820), (80, 80838), (81, 79840), (90, 71856), (96, 67365), (108, 59880), (120, 53892), (135, 47904), (144, 44910), (160, 40419), (162, 39920), (180, 35928), (216, 29940), (240, 26946), (270, 23952), (288, 22455), (324, 19960), (360, 17964), (405, 15968), (432, 14970), (480, 13473), (499, 12960), (540, 11976), (648, 9980), (720, 8982), (810, 7984), (864, 7485), (998, 6480), (1080, 5988), (1296, 4990), (1440, 4491), (1497, 4320), (1620, 3992), (1996, 3240), (2160, 2994), (2495, 2592)]