158725440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18371}}^1$

素因数の和:18397

約数の個数: 112

約数和(自身を含む): 559978560

約数和(自身を除く): 401253120

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 165339, 183710, 220452, 275565, 293936, 330678, 367420, 440904, 496017, 551130, 587872, 661356, 734840, 826695, 881808, 992034, 1102260, 1175744, 1322712, 1469680, 1653390, 1763616, 1984068, 2204520, 2480085, 2645424, 2939360, 3306780, 3527232, 3968136, 4409040, 4960170, 5290848, 5878720, 6613560, 7936272, 8818080, 9920340, 10581696, 13227120, 15872544, 17636160, 19840680, 26454240, 31745088, 39681360, 52908480, 79362720, 158725440]

約数ペア:

[(1, 158725440), (2, 79362720), (3, 52908480), (4, 39681360), (5, 31745088), (6, 26454240), (8, 19840680), (9, 17636160), (10, 15872544), (12, 13227120), (15, 10581696), (16, 9920340), (18, 8818080), (20, 7936272), (24, 6613560), (27, 5878720), (30, 5290848), (32, 4960170), (36, 4409040), (40, 3968136), (45, 3527232), (48, 3306780), (54, 2939360), (60, 2645424), (64, 2480085), (72, 2204520), (80, 1984068), (90, 1763616), (96, 1653390), (108, 1469680), (120, 1322712), (135, 1175744), (144, 1102260), (160, 992034), (180, 881808), (192, 826695), (216, 734840), (240, 661356), (270, 587872), (288, 551130), (320, 496017), (360, 440904), (432, 367420), (480, 330678), (540, 293936), (576, 275565), (720, 220452), (864, 183710), (960, 165339), (1080, 146968), (1440, 110226), (1728, 91855), (2160, 73484), (2880, 55113), (4320, 36742), (8640, 18371)]