123733440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14321}}^1$

素因数の和:14347

約数の個数: 112

約数和(自身を含む): 436534560

約数和(自身を除く): 312801120

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, 14321, 28642, 42963, 57284, 71605, 85926, 114568, 128889, 143210, 171852, 214815, 229136, 257778, 286420, 343704, 386667, 429630, 458272, 515556, 572840, 644445, 687408, 773334, 859260, 916544, 1031112, 1145680, 1288890, 1374816, 1546668, 1718520, 1933335, 2062224, 2291360, 2577780, 2749632, 3093336, 3437040, 3866670, 4124448, 4582720, 5155560, 6186672, 6874080, 7733340, 8248896, 10311120, 12373344, 13748160, 15466680, 20622240, 24746688, 30933360, 41244480, 61866720, 123733440]

約数ペア:

[(1, 123733440), (2, 61866720), (3, 41244480), (4, 30933360), (5, 24746688), (6, 20622240), (8, 15466680), (9, 13748160), (10, 12373344), (12, 10311120), (15, 8248896), (16, 7733340), (18, 6874080), (20, 6186672), (24, 5155560), (27, 4582720), (30, 4124448), (32, 3866670), (36, 3437040), (40, 3093336), (45, 2749632), (48, 2577780), (54, 2291360), (60, 2062224), (64, 1933335), (72, 1718520), (80, 1546668), (90, 1374816), (96, 1288890), (108, 1145680), (120, 1031112), (135, 916544), (144, 859260), (160, 773334), (180, 687408), (192, 644445), (216, 572840), (240, 515556), (270, 458272), (288, 429630), (320, 386667), (360, 343704), (432, 286420), (480, 257778), (540, 229136), (576, 214815), (720, 171852), (864, 143210), (960, 128889), (1080, 114568), (1440, 85926), (1728, 71605), (2160, 57284), (2880, 42963), (4320, 28642), (8640, 14321)]