122246640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5527

約数の個数: 120

約数和(自身を含む): 423865728

約数和(自身を除く): 301619088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5477, 5580, 7440, 10954, 11160, 16431, 21908, 22320, 27385, 32862, 43816, 49293, 54770, 65724, 82155, 87632, 98586, 109540, 131448, 164310, 169787, 197172, 219080, 246465, 262896, 328620, 339574, 394344, 438160, 492930, 509361, 657240, 679148, 788688, 848935, 985860, 1018722, 1314480, 1358296, 1528083, 1697870, 1971720, 2037444, 2546805, 2716592, 3056166, 3395740, 3943440, 4074888, 5093610, 6112332, 6791480, 7640415, 8149776, 10187220, 12224664, 13582960, 15280830, 20374440, 24449328, 30561660, 40748880, 61123320, 122246640]

約数ペア:

[(1, 122246640), (2, 61123320), (3, 40748880), (4, 30561660), (5, 24449328), (6, 20374440), (8, 15280830), (9, 13582960), (10, 12224664), (12, 10187220), (15, 8149776), (16, 7640415), (18, 6791480), (20, 6112332), (24, 5093610), (30, 4074888), (31, 3943440), (36, 3395740), (40, 3056166), (45, 2716592), (48, 2546805), (60, 2037444), (62, 1971720), (72, 1697870), (80, 1528083), (90, 1358296), (93, 1314480), (120, 1018722), (124, 985860), (144, 848935), (155, 788688), (180, 679148), (186, 657240), (240, 509361), (248, 492930), (279, 438160), (310, 394344), (360, 339574), (372, 328620), (465, 262896), (496, 246465), (558, 219080), (620, 197172), (720, 169787), (744, 164310), (930, 131448), (1116, 109540), (1240, 98586), (1395, 87632), (1488, 82155), (1860, 65724), (2232, 54770), (2480, 49293), (2790, 43816), (3720, 32862), (4464, 27385), (5477, 22320), (5580, 21908), (7440, 16431), (10954, 11160)]