79362720

素因数分解:

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

素因数の和:18395

約数の個数: 96

約数和(自身を含む): 277784640

約数和(自身を除く): 198421920

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

約数ペア:

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