135537120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 144

約数和(自身を含む): 470407392

約数和(自身を除く): 334870272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1543, 1830, 1952, 2196, 2440, 2745, 2928, 3086, 3660, 4392, 4629, 4880, 5490, 5856, 6172, 7320, 7715, 8784, 9258, 9760, 10980, 12344, 13887, 14640, 15430, 17568, 18516, 21960, 23145, 24688, 27774, 29280, 30860, 37032, 43920, 46290, 49376, 55548, 61720, 69435, 74064, 87840, 92580, 94123, 111096, 123440, 138870, 148128, 185160, 188246, 222192, 246880, 277740, 282369, 370320, 376492, 444384, 470615, 555480, 564738, 740640, 752984, 847107, 941230, 1110960, 1129476, 1411845, 1505968, 1694214, 1882460, 2221920, 2258952, 2823690, 3011936, 3388428, 3764920, 4235535, 4517904, 5647380, 6776856, 7529840, 8471070, 9035808, 11294760, 13553712, 15059680, 16942140, 22589520, 27107424, 33884280, 45179040, 67768560, 135537120]

約数ペア:

[(1, 135537120), (2, 67768560), (3, 45179040), (4, 33884280), (5, 27107424), (6, 22589520), (8, 16942140), (9, 15059680), (10, 13553712), (12, 11294760), (15, 9035808), (16, 8471070), (18, 7529840), (20, 6776856), (24, 5647380), (30, 4517904), (32, 4235535), (36, 3764920), (40, 3388428), (45, 3011936), (48, 2823690), (60, 2258952), (61, 2221920), (72, 1882460), (80, 1694214), (90, 1505968), (96, 1411845), (120, 1129476), (122, 1110960), (144, 941230), (160, 847107), (180, 752984), (183, 740640), (240, 564738), (244, 555480), (288, 470615), (305, 444384), (360, 376492), (366, 370320), (480, 282369), (488, 277740), (549, 246880), (610, 222192), (720, 188246), (732, 185160), (915, 148128), (976, 138870), (1098, 123440), (1220, 111096), (1440, 94123), (1464, 92580), (1543, 87840), (1830, 74064), (1952, 69435), (2196, 61720), (2440, 55548), (2745, 49376), (2928, 46290), (3086, 43920), (3660, 37032), (4392, 30860), (4629, 29280), (4880, 27774), (5490, 24688), (5856, 23145), (6172, 21960), (7320, 18516), (7715, 17568), (8784, 15430), (9258, 14640), (9760, 13887), (10980, 12344)]