774356760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1423

約数の個数: 160

約数和(自身を含む): 2617956000

約数和(自身を除く): 1843599240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 199, 216, 270, 324, 360, 398, 405, 540, 597, 648, 796, 810, 995, 1080, 1194, 1201, 1592, 1620, 1791, 1990, 2388, 2402, 2985, 3240, 3582, 3603, 3980, 4776, 4804, 5373, 5970, 6005, 7164, 7206, 7960, 8955, 9608, 10746, 10809, 11940, 12010, 14328, 14412, 16119, 17910, 18015, 21492, 21618, 23880, 24020, 26865, 28824, 32238, 32427, 35820, 36030, 42984, 43236, 48040, 53730, 54045, 64476, 64854, 71640, 72060, 80595, 86472, 97281, 107460, 108090, 128952, 129708, 144120, 161190, 162135, 194562, 214920, 216180, 238999, 259416, 322380, 324270, 389124, 432360, 477998, 486405, 644760, 648540, 716997, 778248, 955996, 972810, 1194995, 1297080, 1433994, 1911992, 1945620, 2150991, 2389990, 2867988, 3584985, 3891240, 4301982, 4779980, 5735976, 6452973, 7169970, 8603964, 9559960, 10754955, 12905946, 14339940, 17207928, 19358919, 21509910, 25811892, 28679880, 32264865, 38717838, 43019820, 51623784, 64529730, 77435676, 86039640, 96794595, 129059460, 154871352, 193589190, 258118920, 387178380, 774356760]

約数ペア:

[(1, 774356760), (2, 387178380), (3, 258118920), (4, 193589190), (5, 154871352), (6, 129059460), (8, 96794595), (9, 86039640), (10, 77435676), (12, 64529730), (15, 51623784), (18, 43019820), (20, 38717838), (24, 32264865), (27, 28679880), (30, 25811892), (36, 21509910), (40, 19358919), (45, 17207928), (54, 14339940), (60, 12905946), (72, 10754955), (81, 9559960), (90, 8603964), (108, 7169970), (120, 6452973), (135, 5735976), (162, 4779980), (180, 4301982), (199, 3891240), (216, 3584985), (270, 2867988), (324, 2389990), (360, 2150991), (398, 1945620), (405, 1911992), (540, 1433994), (597, 1297080), (648, 1194995), (796, 972810), (810, 955996), (995, 778248), (1080, 716997), (1194, 648540), (1201, 644760), (1592, 486405), (1620, 477998), (1791, 432360), (1990, 389124), (2388, 324270), (2402, 322380), (2985, 259416), (3240, 238999), (3582, 216180), (3603, 214920), (3980, 194562), (4776, 162135), (4804, 161190), (5373, 144120), (5970, 129708), (6005, 128952), (7164, 108090), (7206, 107460), (7960, 97281), (8955, 86472), (9608, 80595), (10746, 72060), (10809, 71640), (11940, 64854), (12010, 64476), (14328, 54045), (14412, 53730), (16119, 48040), (17910, 43236), (18015, 42984), (21492, 36030), (21618, 35820), (23880, 32427), (24020, 32238), (26865, 28824)]