174276240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 562464000

約数和(自身を除く): 388187760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 89, 120, 123, 164, 178, 199, 205, 240, 246, 267, 328, 356, 398, 410, 445, 492, 534, 597, 615, 656, 712, 796, 820, 890, 984, 995, 1068, 1194, 1230, 1335, 1424, 1592, 1640, 1780, 1968, 1990, 2136, 2388, 2460, 2670, 2985, 3184, 3280, 3560, 3649, 3980, 4272, 4776, 4920, 5340, 5970, 7120, 7298, 7960, 8159, 9552, 9840, 10680, 10947, 11940, 14596, 15920, 16318, 17711, 18245, 21360, 21894, 23880, 24477, 29192, 32636, 35422, 36490, 40795, 43788, 47760, 48954, 53133, 54735, 58384, 65272, 70844, 72980, 81590, 87576, 88555, 97908, 106266, 109470, 122385, 130544, 141688, 145960, 163180, 175152, 177110, 195816, 212532, 218940, 244770, 265665, 283376, 291920, 326360, 354220, 391632, 425064, 437880, 489540, 531330, 652720, 708440, 726151, 850128, 875760, 979080, 1062660, 1416880, 1452302, 1958160, 2125320, 2178453, 2904604, 3630755, 4250640, 4356906, 5809208, 7261510, 8713812, 10892265, 11618416, 14523020, 17427624, 21784530, 29046040, 34855248, 43569060, 58092080, 87138120, 174276240]

約数ペア:

[(1, 174276240), (2, 87138120), (3, 58092080), (4, 43569060), (5, 34855248), (6, 29046040), (8, 21784530), (10, 17427624), (12, 14523020), (15, 11618416), (16, 10892265), (20, 8713812), (24, 7261510), (30, 5809208), (40, 4356906), (41, 4250640), (48, 3630755), (60, 2904604), (80, 2178453), (82, 2125320), (89, 1958160), (120, 1452302), (123, 1416880), (164, 1062660), (178, 979080), (199, 875760), (205, 850128), (240, 726151), (246, 708440), (267, 652720), (328, 531330), (356, 489540), (398, 437880), (410, 425064), (445, 391632), (492, 354220), (534, 326360), (597, 291920), (615, 283376), (656, 265665), (712, 244770), (796, 218940), (820, 212532), (890, 195816), (984, 177110), (995, 175152), (1068, 163180), (1194, 145960), (1230, 141688), (1335, 130544), (1424, 122385), (1592, 109470), (1640, 106266), (1780, 97908), (1968, 88555), (1990, 87576), (2136, 81590), (2388, 72980), (2460, 70844), (2670, 65272), (2985, 58384), (3184, 54735), (3280, 53133), (3560, 48954), (3649, 47760), (3980, 43788), (4272, 40795), (4776, 36490), (4920, 35422), (5340, 32636), (5970, 29192), (7120, 24477), (7298, 23880), (7960, 21894), (8159, 21360), (9552, 18245), (9840, 17711), (10680, 16318), (10947, 15920), (11940, 14596)]