68593560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 128

約数和(自身を含む): 241643520

約数和(自身を除く): 173049960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2207, 2220, 2590, 3108, 3885, 4414, 4440, 5180, 6216, 6621, 7770, 8828, 10360, 11035, 13242, 15449, 15540, 17656, 22070, 26484, 30898, 31080, 33105, 44140, 46347, 52968, 61796, 66210, 77245, 81659, 88280, 92694, 123592, 132420, 154490, 163318, 185388, 231735, 244977, 264840, 308980, 326636, 370776, 408295, 463470, 489954, 571613, 617960, 653272, 816590, 926940, 979908, 1143226, 1224885, 1633180, 1714839, 1853880, 1959816, 2286452, 2449770, 2858065, 3266360, 3429678, 4572904, 4899540, 5716130, 6859356, 8574195, 9799080, 11432260, 13718712, 17148390, 22864520, 34296780, 68593560]

約数ペア:

[(1, 68593560), (2, 34296780), (3, 22864520), (4, 17148390), (5, 13718712), (6, 11432260), (7, 9799080), (8, 8574195), (10, 6859356), (12, 5716130), (14, 4899540), (15, 4572904), (20, 3429678), (21, 3266360), (24, 2858065), (28, 2449770), (30, 2286452), (35, 1959816), (37, 1853880), (40, 1714839), (42, 1633180), (56, 1224885), (60, 1143226), (70, 979908), (74, 926940), (84, 816590), (105, 653272), (111, 617960), (120, 571613), (140, 489954), (148, 463470), (168, 408295), (185, 370776), (210, 326636), (222, 308980), (259, 264840), (280, 244977), (296, 231735), (370, 185388), (420, 163318), (444, 154490), (518, 132420), (555, 123592), (740, 92694), (777, 88280), (840, 81659), (888, 77245), (1036, 66210), (1110, 61796), (1295, 52968), (1480, 46347), (1554, 44140), (2072, 33105), (2207, 31080), (2220, 30898), (2590, 26484), (3108, 22070), (3885, 17656), (4414, 15540), (4440, 15449), (5180, 13242), (6216, 11035), (6621, 10360), (7770, 8828)]