61029977040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{28254619}}^1$

素因数の和:28254641

約数の個数: 80

約数和(自身を含む): 210214372800

約数和(自身を除く): 149184395760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 28254619, 56509238, 84763857, 113018476, 141273095, 169527714, 226036952, 254291571, 282546190, 339055428, 423819285, 452073904, 508583142, 565092380, 678110856, 762874713, 847638570, 1017166284, 1130184760, 1271457855, 1356221712, 1525749426, 1695277140, 2034332568, 2260369520, 2542915710, 3051498852, 3390554280, 3814373565, 4068665136, 5085831420, 6102997704, 6781108560, 7628747130, 10171662840, 12205995408, 15257494260, 20343325680, 30514988520, 61029977040]

約数ペア:

[(1, 61029977040), (2, 30514988520), (3, 20343325680), (4, 15257494260), (5, 12205995408), (6, 10171662840), (8, 7628747130), (9, 6781108560), (10, 6102997704), (12, 5085831420), (15, 4068665136), (16, 3814373565), (18, 3390554280), (20, 3051498852), (24, 2542915710), (27, 2260369520), (30, 2034332568), (36, 1695277140), (40, 1525749426), (45, 1356221712), (48, 1271457855), (54, 1130184760), (60, 1017166284), (72, 847638570), (80, 762874713), (90, 678110856), (108, 565092380), (120, 508583142), (135, 452073904), (144, 423819285), (180, 339055428), (216, 282546190), (240, 254291571), (270, 226036952), (360, 169527714), (432, 141273095), (540, 113018476), (720, 84763857), (1080, 56509238), (2160, 28254619)]