67309440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3187}}^1$

素因数の和:3220

約数の個数: 128

約数和(自身を含む): 234126720

約数和(自身を除く): 166817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3187, 3520, 4224, 5280, 6374, 7040, 9561, 10560, 12748, 15935, 19122, 21120, 25496, 31870, 35057, 38244, 47805, 50992, 63740, 70114, 76488, 95610, 101984, 105171, 127480, 140228, 152976, 175285, 191220, 203968, 210342, 254960, 280456, 305952, 350570, 382440, 407936, 420684, 509920, 525855, 560912, 611904, 701140, 764880, 841368, 1019840, 1051710, 1121824, 1223808, 1402280, 1529760, 1682736, 2039680, 2103420, 2243648, 2804560, 3059520, 3365472, 4206840, 4487296, 5609120, 6119040, 6730944, 8413680, 11218240, 13461888, 16827360, 22436480, 33654720, 67309440]

約数ペア:

[(1, 67309440), (2, 33654720), (3, 22436480), (4, 16827360), (5, 13461888), (6, 11218240), (8, 8413680), (10, 6730944), (11, 6119040), (12, 5609120), (15, 4487296), (16, 4206840), (20, 3365472), (22, 3059520), (24, 2804560), (30, 2243648), (32, 2103420), (33, 2039680), (40, 1682736), (44, 1529760), (48, 1402280), (55, 1223808), (60, 1121824), (64, 1051710), (66, 1019840), (80, 841368), (88, 764880), (96, 701140), (110, 611904), (120, 560912), (128, 525855), (132, 509920), (160, 420684), (165, 407936), (176, 382440), (192, 350570), (220, 305952), (240, 280456), (264, 254960), (320, 210342), (330, 203968), (352, 191220), (384, 175285), (440, 152976), (480, 140228), (528, 127480), (640, 105171), (660, 101984), (704, 95610), (880, 76488), (960, 70114), (1056, 63740), (1320, 50992), (1408, 47805), (1760, 38244), (1920, 35057), (2112, 31870), (2640, 25496), (3187, 21120), (3520, 19122), (4224, 15935), (5280, 12748), (6374, 10560), (7040, 9561)]