528223920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{44917}}^1$

素因数の和:44947

約数の個数: 120

約数和(自身を含む): 1904882544

約数和(自身を除く): 1376658624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 44917, 89834, 134751, 179668, 224585, 269502, 314419, 359336, 449170, 539004, 628838, 673755, 718672, 898340, 943257, 1078008, 1257676, 1347510, 1572095, 1796680, 1886514, 2156016, 2200933, 2515352, 2695020, 3144190, 3593360, 3773028, 4401866, 4716285, 5030704, 5390040, 6288380, 6602799, 7546056, 8803732, 9432570, 10780080, 11004665, 12576760, 13205598, 15092112, 17607464, 18865140, 22009330, 25153520, 26411196, 33013995, 35214928, 37730280, 44018660, 52822392, 66027990, 75460560, 88037320, 105644784, 132055980, 176074640, 264111960, 528223920]

約数ペア:

[(1, 528223920), (2, 264111960), (3, 176074640), (4, 132055980), (5, 105644784), (6, 88037320), (7, 75460560), (8, 66027990), (10, 52822392), (12, 44018660), (14, 37730280), (15, 35214928), (16, 33013995), (20, 26411196), (21, 25153520), (24, 22009330), (28, 18865140), (30, 17607464), (35, 15092112), (40, 13205598), (42, 12576760), (48, 11004665), (49, 10780080), (56, 9432570), (60, 8803732), (70, 7546056), (80, 6602799), (84, 6288380), (98, 5390040), (105, 5030704), (112, 4716285), (120, 4401866), (140, 3773028), (147, 3593360), (168, 3144190), (196, 2695020), (210, 2515352), (240, 2200933), (245, 2156016), (280, 1886514), (294, 1796680), (336, 1572095), (392, 1347510), (420, 1257676), (490, 1078008), (560, 943257), (588, 898340), (735, 718672), (784, 673755), (840, 628838), (980, 539004), (1176, 449170), (1470, 359336), (1680, 314419), (1960, 269502), (2352, 224585), (2940, 179668), (3920, 134751), (5880, 89834), (11760, 44917)]