135389520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{26863}}^1$

素因数の和:26889

約数の個数: 120

約数和(自身を含む): 519657216

約数和(自身を除く): 384267696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 26863, 53726, 80589, 107452, 134315, 161178, 188041, 214904, 241767, 268630, 322356, 376082, 402945, 429808, 483534, 537260, 564123, 644712, 752164, 805890, 940205, 967068, 1074520, 1128246, 1208835, 1289424, 1504328, 1611780, 1692369, 1880410, 1934136, 2149040, 2256492, 2417670, 2820615, 3008656, 3223560, 3384738, 3760820, 3868272, 4512984, 4835340, 5641230, 6447120, 6769476, 7521640, 8461845, 9025968, 9670680, 11282460, 13538952, 15043280, 16923690, 19341360, 22564920, 27077904, 33847380, 45129840, 67694760, 135389520]

約数ペア:

[(1, 135389520), (2, 67694760), (3, 45129840), (4, 33847380), (5, 27077904), (6, 22564920), (7, 19341360), (8, 16923690), (9, 15043280), (10, 13538952), (12, 11282460), (14, 9670680), (15, 9025968), (16, 8461845), (18, 7521640), (20, 6769476), (21, 6447120), (24, 5641230), (28, 4835340), (30, 4512984), (35, 3868272), (36, 3760820), (40, 3384738), (42, 3223560), (45, 3008656), (48, 2820615), (56, 2417670), (60, 2256492), (63, 2149040), (70, 1934136), (72, 1880410), (80, 1692369), (84, 1611780), (90, 1504328), (105, 1289424), (112, 1208835), (120, 1128246), (126, 1074520), (140, 967068), (144, 940205), (168, 805890), (180, 752164), (210, 644712), (240, 564123), (252, 537260), (280, 483534), (315, 429808), (336, 402945), (360, 376082), (420, 322356), (504, 268630), (560, 241767), (630, 214904), (720, 188041), (840, 161178), (1008, 134315), (1260, 107452), (1680, 80589), (2520, 53726), (5040, 26863)]