329955840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{14321}}^1$

素因数の和:14350

約数の個数: 120

約数和(自身を含む): 1142809668

約数和(自身を除く): 812853828

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 14321, 23040, 28642, 42963, 57284, 71605, 85926, 114568, 128889, 143210, 171852, 214815, 229136, 257778, 286420, 343704, 429630, 458272, 515556, 572840, 644445, 687408, 859260, 916544, 1031112, 1145680, 1288890, 1374816, 1718520, 1833088, 2062224, 2291360, 2577780, 2749632, 3437040, 3666176, 4124448, 4582720, 5155560, 5499264, 6874080, 7332352, 8248896, 9165440, 10311120, 10998528, 13748160, 16497792, 18330880, 20622240, 21997056, 27496320, 32995584, 36661760, 41244480, 54992640, 65991168, 82488960, 109985280, 164977920, 329955840]

約数ペア:

[(1, 329955840), (2, 164977920), (3, 109985280), (4, 82488960), (5, 65991168), (6, 54992640), (8, 41244480), (9, 36661760), (10, 32995584), (12, 27496320), (15, 21997056), (16, 20622240), (18, 18330880), (20, 16497792), (24, 13748160), (30, 10998528), (32, 10311120), (36, 9165440), (40, 8248896), (45, 7332352), (48, 6874080), (60, 5499264), (64, 5155560), (72, 4582720), (80, 4124448), (90, 3666176), (96, 3437040), (120, 2749632), (128, 2577780), (144, 2291360), (160, 2062224), (180, 1833088), (192, 1718520), (240, 1374816), (256, 1288890), (288, 1145680), (320, 1031112), (360, 916544), (384, 859260), (480, 687408), (512, 644445), (576, 572840), (640, 515556), (720, 458272), (768, 429630), (960, 343704), (1152, 286420), (1280, 257778), (1440, 229136), (1536, 214815), (1920, 171852), (2304, 143210), (2560, 128889), (2880, 114568), (3840, 85926), (4608, 71605), (5760, 57284), (7680, 42963), (11520, 28642), (14321, 23040)]