88902720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30869}}^1$

素因数の和:30892

約数の個数: 84

約数和(自身を含む): 305798220

約数和(自身を除く): 216895500

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30869, 61738, 92607, 123476, 154345, 185214, 246952, 277821, 308690, 370428, 463035, 493904, 555642, 617380, 740856, 926070, 987808, 1111284, 1234760, 1389105, 1481712, 1852140, 1975616, 2222568, 2469520, 2778210, 2963424, 3704280, 4445136, 4939040, 5556420, 5926848, 7408560, 8890272, 9878080, 11112840, 14817120, 17780544, 22225680, 29634240, 44451360, 88902720]

約数ペア:

[(1, 88902720), (2, 44451360), (3, 29634240), (4, 22225680), (5, 17780544), (6, 14817120), (8, 11112840), (9, 9878080), (10, 8890272), (12, 7408560), (15, 5926848), (16, 5556420), (18, 4939040), (20, 4445136), (24, 3704280), (30, 2963424), (32, 2778210), (36, 2469520), (40, 2222568), (45, 1975616), (48, 1852140), (60, 1481712), (64, 1389105), (72, 1234760), (80, 1111284), (90, 987808), (96, 926070), (120, 740856), (144, 617380), (160, 555642), (180, 493904), (192, 463035), (240, 370428), (288, 308690), (320, 277821), (360, 246952), (480, 185214), (576, 154345), (720, 123476), (960, 92607), (1440, 61738), (2880, 30869)]