122469840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 443275200

約数和(自身を除く): 320805360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 59, 60, 62, 72, 80, 90, 93, 108, 118, 120, 124, 135, 144, 155, 177, 180, 186, 216, 236, 240, 248, 270, 279, 295, 310, 354, 360, 372, 432, 465, 472, 496, 531, 540, 558, 590, 620, 708, 720, 744, 837, 885, 930, 944, 961, 1062, 1080, 1116, 1180, 1240, 1395, 1416, 1488, 1593, 1674, 1770, 1829, 1860, 1922, 2124, 2160, 2232, 2360, 2480, 2655, 2790, 2832, 2883, 3186, 3348, 3540, 3658, 3720, 3844, 4185, 4248, 4464, 4720, 4805, 5310, 5487, 5580, 5766, 6372, 6696, 7080, 7316, 7440, 7688, 7965, 8370, 8496, 8649, 9145, 9610, 10620, 10974, 11160, 11532, 12744, 13392, 14160, 14415, 14632, 15376, 15930, 16461, 16740, 17298, 18290, 19220, 21240, 21948, 22320, 23064, 25488, 25947, 27435, 28830, 29264, 31860, 32922, 33480, 34596, 36580, 38440, 42480, 43245, 43896, 46128, 49383, 51894, 54870, 56699, 57660, 63720, 65844, 66960, 69192, 73160, 76880, 82305, 86490, 87792, 98766, 103788, 109740, 113398, 115320, 127440, 129735, 131688, 138384, 146320, 164610, 170097, 172980, 197532, 207576, 219480, 226796, 230640, 246915, 259470, 263376, 283495, 329220, 340194, 345960, 395064, 415152, 438960, 453592, 493830, 510291, 518940, 566990, 658440, 680388, 691920, 790128, 850485, 907184, 987660, 1020582, 1037880, 1133980, 1316880, 1360776, 1530873, 1700970, 1975320, 2041164, 2075760, 2267960, 2551455, 2721552, 3061746, 3401940, 3950640, 4082328, 4535920, 5102910, 6123492, 6803880, 7654365, 8164656, 10205820, 12246984, 13607760, 15308730, 20411640, 24493968, 30617460, 40823280, 61234920, 122469840]

約数ペア:

[(1, 122469840), (2, 61234920), (3, 40823280), (4, 30617460), (5, 24493968), (6, 20411640), (8, 15308730), (9, 13607760), (10, 12246984), (12, 10205820), (15, 8164656), (16, 7654365), (18, 6803880), (20, 6123492), (24, 5102910), (27, 4535920), (30, 4082328), (31, 3950640), (36, 3401940), (40, 3061746), (45, 2721552), (48, 2551455), (54, 2267960), (59, 2075760), (60, 2041164), (62, 1975320), (72, 1700970), (80, 1530873), (90, 1360776), (93, 1316880), (108, 1133980), (118, 1037880), (120, 1020582), (124, 987660), (135, 907184), (144, 850485), (155, 790128), (177, 691920), (180, 680388), (186, 658440), (216, 566990), (236, 518940), (240, 510291), (248, 493830), (270, 453592), (279, 438960), (295, 415152), (310, 395064), (354, 345960), (360, 340194), (372, 329220), (432, 283495), (465, 263376), (472, 259470), (496, 246915), (531, 230640), (540, 226796), (558, 219480), (590, 207576), (620, 197532), (708, 172980), (720, 170097), (744, 164610), (837, 146320), (885, 138384), (930, 131688), (944, 129735), (961, 127440), (1062, 115320), (1080, 113398), (1116, 109740), (1180, 103788), (1240, 98766), (1395, 87792), (1416, 86490), (1488, 82305), (1593, 76880), (1674, 73160), (1770, 69192), (1829, 66960), (1860, 65844), (1922, 63720), (2124, 57660), (2160, 56699), (2232, 54870), (2360, 51894), (2480, 49383), (2655, 46128), (2790, 43896), (2832, 43245), (2883, 42480), (3186, 38440), (3348, 36580), (3540, 34596), (3658, 33480), (3720, 32922), (3844, 31860), (4185, 29264), (4248, 28830), (4464, 27435), (4720, 25947), (4805, 25488), (5310, 23064), (5487, 22320), (5580, 21948), (5766, 21240), (6372, 19220), (6696, 18290), (7080, 17298), (7316, 16740), (7440, 16461), (7688, 15930), (7965, 15376), (8370, 14632), (8496, 14415), (8649, 14160), (9145, 13392), (9610, 12744), (10620, 11532), (10974, 11160)]