118001280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 385560000

約数和(自身を除く): 267558720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1499, 1640, 1920, 1968, 2460, 2624, 2998, 3280, 3936, 4497, 4920, 5248, 5996, 6560, 7495, 7872, 8994, 9840, 11992, 13120, 14990, 15744, 17988, 19680, 22485, 23984, 26240, 29980, 35976, 39360, 44970, 47968, 59960, 61459, 71952, 78720, 89940, 95936, 119920, 122918, 143904, 179880, 184377, 191872, 239840, 245836, 287808, 307295, 359760, 368754, 479680, 491672, 575616, 614590, 719520, 737508, 921885, 959360, 983344, 1229180, 1439040, 1475016, 1843770, 1966688, 2458360, 2878080, 2950032, 3687540, 3933376, 4916720, 5900064, 7375080, 7866752, 9833440, 11800128, 14750160, 19666880, 23600256, 29500320, 39333760, 59000640, 118001280]

約数ペア:

[(1, 118001280), (2, 59000640), (3, 39333760), (4, 29500320), (5, 23600256), (6, 19666880), (8, 14750160), (10, 11800128), (12, 9833440), (15, 7866752), (16, 7375080), (20, 5900064), (24, 4916720), (30, 3933376), (32, 3687540), (40, 2950032), (41, 2878080), (48, 2458360), (60, 1966688), (64, 1843770), (80, 1475016), (82, 1439040), (96, 1229180), (120, 983344), (123, 959360), (128, 921885), (160, 737508), (164, 719520), (192, 614590), (205, 575616), (240, 491672), (246, 479680), (320, 368754), (328, 359760), (384, 307295), (410, 287808), (480, 245836), (492, 239840), (615, 191872), (640, 184377), (656, 179880), (820, 143904), (960, 122918), (984, 119920), (1230, 95936), (1312, 89940), (1499, 78720), (1640, 71952), (1920, 61459), (1968, 59960), (2460, 47968), (2624, 44970), (2998, 39360), (3280, 35976), (3936, 29980), (4497, 26240), (4920, 23984), (5248, 22485), (5996, 19680), (6560, 17988), (7495, 15744), (7872, 14990), (8994, 13120), (9840, 11992)]