65150640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2267

約数の個数: 120

約数和(自身を含む): 224235648

約数和(自身を除く): 159085008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2207, 2460, 2952, 3280, 3690, 4414, 4920, 5904, 6621, 7380, 8828, 9840, 11035, 13242, 14760, 17656, 19863, 22070, 26484, 29520, 33105, 35312, 39726, 44140, 52968, 66210, 79452, 88280, 90487, 99315, 105936, 132420, 158904, 176560, 180974, 198630, 264840, 271461, 317808, 361948, 397260, 452435, 529680, 542922, 723896, 794520, 814383, 904870, 1085844, 1357305, 1447792, 1589040, 1628766, 1809740, 2171688, 2714610, 3257532, 3619480, 4071915, 4343376, 5429220, 6515064, 7238960, 8143830, 10858440, 13030128, 16287660, 21716880, 32575320, 65150640]

約数ペア:

[(1, 65150640), (2, 32575320), (3, 21716880), (4, 16287660), (5, 13030128), (6, 10858440), (8, 8143830), (9, 7238960), (10, 6515064), (12, 5429220), (15, 4343376), (16, 4071915), (18, 3619480), (20, 3257532), (24, 2714610), (30, 2171688), (36, 1809740), (40, 1628766), (41, 1589040), (45, 1447792), (48, 1357305), (60, 1085844), (72, 904870), (80, 814383), (82, 794520), (90, 723896), (120, 542922), (123, 529680), (144, 452435), (164, 397260), (180, 361948), (205, 317808), (240, 271461), (246, 264840), (328, 198630), (360, 180974), (369, 176560), (410, 158904), (492, 132420), (615, 105936), (656, 99315), (720, 90487), (738, 88280), (820, 79452), (984, 66210), (1230, 52968), (1476, 44140), (1640, 39726), (1845, 35312), (1968, 33105), (2207, 29520), (2460, 26484), (2952, 22070), (3280, 19863), (3690, 17656), (4414, 14760), (4920, 13242), (5904, 11035), (6621, 9840), (7380, 8828)]