67408920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4625

約数の個数: 96

約数和(自身を含む): 224471520

約数和(自身を除く): 157062600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4567, 4920, 7380, 9134, 13701, 14760, 18268, 22835, 27402, 36536, 41103, 45670, 54804, 68505, 82206, 91340, 109608, 137010, 164412, 182680, 187247, 205515, 274020, 328824, 374494, 411030, 548040, 561741, 748988, 822060, 936235, 1123482, 1497976, 1644120, 1685223, 1872470, 2246964, 2808705, 3370446, 3744940, 4493928, 5617410, 6740892, 7489880, 8426115, 11234820, 13481784, 16852230, 22469640, 33704460, 67408920]

約数ペア:

[(1, 67408920), (2, 33704460), (3, 22469640), (4, 16852230), (5, 13481784), (6, 11234820), (8, 8426115), (9, 7489880), (10, 6740892), (12, 5617410), (15, 4493928), (18, 3744940), (20, 3370446), (24, 2808705), (30, 2246964), (36, 1872470), (40, 1685223), (41, 1644120), (45, 1497976), (60, 1123482), (72, 936235), (82, 822060), (90, 748988), (120, 561741), (123, 548040), (164, 411030), (180, 374494), (205, 328824), (246, 274020), (328, 205515), (360, 187247), (369, 182680), (410, 164412), (492, 137010), (615, 109608), (738, 91340), (820, 82206), (984, 68505), (1230, 54804), (1476, 45670), (1640, 41103), (1845, 36536), (2460, 27402), (2952, 22835), (3690, 18268), (4567, 14760), (4920, 13701), (7380, 9134)]