1501560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 5045040

約数和(自身を除く): 3543480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 97, 120, 129, 172, 180, 194, 215, 258, 291, 344, 360, 387, 388, 430, 485, 516, 582, 645, 774, 776, 860, 873, 970, 1032, 1164, 1290, 1455, 1548, 1720, 1746, 1935, 1940, 2328, 2580, 2910, 3096, 3492, 3870, 3880, 4171, 4365, 5160, 5820, 6984, 7740, 8342, 8730, 11640, 12513, 15480, 16684, 17460, 20855, 25026, 33368, 34920, 37539, 41710, 50052, 62565, 75078, 83420, 100104, 125130, 150156, 166840, 187695, 250260, 300312, 375390, 500520, 750780, 1501560]

約数ペア:

[(1, 1501560), (2, 750780), (3, 500520), (4, 375390), (5, 300312), (6, 250260), (8, 187695), (9, 166840), (10, 150156), (12, 125130), (15, 100104), (18, 83420), (20, 75078), (24, 62565), (30, 50052), (36, 41710), (40, 37539), (43, 34920), (45, 33368), (60, 25026), (72, 20855), (86, 17460), (90, 16684), (97, 15480), (120, 12513), (129, 11640), (172, 8730), (180, 8342), (194, 7740), (215, 6984), (258, 5820), (291, 5160), (344, 4365), (360, 4171), (387, 3880), (388, 3870), (430, 3492), (485, 3096), (516, 2910), (582, 2580), (645, 2328), (774, 1940), (776, 1935), (860, 1746), (873, 1720), (970, 1548), (1032, 1455), (1164, 1290)]