31763520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 112334040

約数和(自身を除く): 80570520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 269, 288, 320, 328, 360, 369, 410, 480, 492, 538, 576, 615, 656, 720, 738, 807, 820, 960, 984, 1076, 1230, 1312, 1345, 1440, 1476, 1614, 1640, 1845, 1968, 2152, 2421, 2460, 2624, 2690, 2880, 2952, 3228, 3280, 3690, 3936, 4035, 4304, 4842, 4920, 5380, 5904, 6456, 6560, 7380, 7872, 8070, 8608, 9684, 9840, 10760, 11029, 11808, 12105, 12912, 13120, 14760, 16140, 17216, 19368, 19680, 21520, 22058, 23616, 24210, 25824, 29520, 32280, 33087, 38736, 39360, 43040, 44116, 48420, 51648, 55145, 59040, 64560, 66174, 77472, 86080, 88232, 96840, 99261, 110290, 118080, 129120, 132348, 154944, 165435, 176464, 193680, 198522, 220580, 258240, 264696, 330870, 352928, 387360, 397044, 441160, 496305, 529392, 661740, 705856, 774720, 794088, 882320, 992610, 1058784, 1323480, 1588176, 1764640, 1985220, 2117568, 2646960, 3176352, 3529280, 3970440, 5293920, 6352704, 7940880, 10587840, 15881760, 31763520]

約数ペア:

[(1, 31763520), (2, 15881760), (3, 10587840), (4, 7940880), (5, 6352704), (6, 5293920), (8, 3970440), (9, 3529280), (10, 3176352), (12, 2646960), (15, 2117568), (16, 1985220), (18, 1764640), (20, 1588176), (24, 1323480), (30, 1058784), (32, 992610), (36, 882320), (40, 794088), (41, 774720), (45, 705856), (48, 661740), (60, 529392), (64, 496305), (72, 441160), (80, 397044), (82, 387360), (90, 352928), (96, 330870), (120, 264696), (123, 258240), (144, 220580), (160, 198522), (164, 193680), (180, 176464), (192, 165435), (205, 154944), (240, 132348), (246, 129120), (269, 118080), (288, 110290), (320, 99261), (328, 96840), (360, 88232), (369, 86080), (410, 77472), (480, 66174), (492, 64560), (538, 59040), (576, 55145), (615, 51648), (656, 48420), (720, 44116), (738, 43040), (807, 39360), (820, 38736), (960, 33087), (984, 32280), (1076, 29520), (1230, 25824), (1312, 24210), (1345, 23616), (1440, 22058), (1476, 21520), (1614, 19680), (1640, 19368), (1845, 17216), (1968, 16140), (2152, 14760), (2421, 13120), (2460, 12912), (2624, 12105), (2690, 11808), (2880, 11029), (2952, 10760), (3228, 9840), (3280, 9684), (3690, 8608), (3936, 8070), (4035, 7872), (4304, 7380), (4842, 6560), (4920, 6456), (5380, 5904)]