138596160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6320

約数の個数: 112

約数和(自身を含む): 459248256

約数和(自身を除く): 320652096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 6277, 7360, 11040, 12554, 18831, 22080, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 100432, 125540, 144371, 150648, 188310, 200864, 251080, 288742, 301296, 376620, 401728, 433113, 502160, 577484, 602592, 721855, 753240, 866226, 1004320, 1154968, 1205184, 1443710, 1506480, 1732452, 2008640, 2165565, 2309936, 2887420, 3012960, 3464904, 4331130, 4619872, 5774840, 6025920, 6929808, 8662260, 9239744, 11549680, 13859616, 17324520, 23099360, 27719232, 34649040, 46198720, 69298080, 138596160]

約数ペア:

[(1, 138596160), (2, 69298080), (3, 46198720), (4, 34649040), (5, 27719232), (6, 23099360), (8, 17324520), (10, 13859616), (12, 11549680), (15, 9239744), (16, 8662260), (20, 6929808), (23, 6025920), (24, 5774840), (30, 4619872), (32, 4331130), (40, 3464904), (46, 3012960), (48, 2887420), (60, 2309936), (64, 2165565), (69, 2008640), (80, 1732452), (92, 1506480), (96, 1443710), (115, 1205184), (120, 1154968), (138, 1004320), (160, 866226), (184, 753240), (192, 721855), (230, 602592), (240, 577484), (276, 502160), (320, 433113), (345, 401728), (368, 376620), (460, 301296), (480, 288742), (552, 251080), (690, 200864), (736, 188310), (920, 150648), (960, 144371), (1104, 125540), (1380, 100432), (1472, 94155), (1840, 75324), (2208, 62770), (2760, 50216), (3680, 37662), (4416, 31385), (5520, 25108), (6277, 22080), (7360, 18831), (11040, 12554)]