127296360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 433204200

約数和(自身を除く): 305907840

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, 101, 108, 120, 135, 162, 180, 202, 216, 270, 303, 324, 360, 389, 404, 405, 505, 540, 606, 648, 778, 808, 810, 909, 1010, 1080, 1167, 1212, 1515, 1556, 1620, 1818, 1945, 2020, 2334, 2424, 2727, 3030, 3112, 3240, 3501, 3636, 3890, 4040, 4545, 4668, 5454, 5835, 6060, 7002, 7272, 7780, 8181, 9090, 9336, 10503, 10908, 11670, 12120, 13635, 14004, 15560, 16362, 17505, 18180, 21006, 21816, 23340, 27270, 28008, 31509, 32724, 35010, 36360, 39289, 40905, 42012, 46680, 52515, 54540, 63018, 65448, 70020, 78578, 81810, 84024, 105030, 109080, 117867, 126036, 140040, 157156, 157545, 163620, 196445, 210060, 235734, 252072, 314312, 315090, 327240, 353601, 392890, 420120, 471468, 589335, 630180, 707202, 785780, 942936, 1060803, 1178670, 1260360, 1414404, 1571560, 1768005, 2121606, 2357340, 2828808, 3182409, 3536010, 4243212, 4714680, 5304015, 6364818, 7072020, 8486424, 10608030, 12729636, 14144040, 15912045, 21216060, 25459272, 31824090, 42432120, 63648180, 127296360]

約数ペア:

[(1, 127296360), (2, 63648180), (3, 42432120), (4, 31824090), (5, 25459272), (6, 21216060), (8, 15912045), (9, 14144040), (10, 12729636), (12, 10608030), (15, 8486424), (18, 7072020), (20, 6364818), (24, 5304015), (27, 4714680), (30, 4243212), (36, 3536010), (40, 3182409), (45, 2828808), (54, 2357340), (60, 2121606), (72, 1768005), (81, 1571560), (90, 1414404), (101, 1260360), (108, 1178670), (120, 1060803), (135, 942936), (162, 785780), (180, 707202), (202, 630180), (216, 589335), (270, 471468), (303, 420120), (324, 392890), (360, 353601), (389, 327240), (404, 315090), (405, 314312), (505, 252072), (540, 235734), (606, 210060), (648, 196445), (778, 163620), (808, 157545), (810, 157156), (909, 140040), (1010, 126036), (1080, 117867), (1167, 109080), (1212, 105030), (1515, 84024), (1556, 81810), (1620, 78578), (1818, 70020), (1945, 65448), (2020, 63018), (2334, 54540), (2424, 52515), (2727, 46680), (3030, 42012), (3112, 40905), (3240, 39289), (3501, 36360), (3636, 35010), (3890, 32724), (4040, 31509), (4545, 28008), (4668, 27270), (5454, 23340), (5835, 21816), (6060, 21006), (7002, 18180), (7272, 17505), (7780, 16362), (8181, 15560), (9090, 14004), (9336, 13635), (10503, 12120), (10908, 11670)]