10257840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1583}}^1$

素因数の和:1608

約数の個数: 100

約数和(自身を含む): 35649504

約数和(自身を除く): 25391664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1583, 1620, 2160, 3166, 3240, 4749, 6332, 6480, 7915, 9498, 12664, 14247, 15830, 18996, 23745, 25328, 28494, 31660, 37992, 42741, 47490, 56988, 63320, 71235, 75984, 85482, 94980, 113976, 126640, 128223, 142470, 170964, 189960, 213705, 227952, 256446, 284940, 341928, 379920, 427410, 512892, 569880, 641115, 683856, 854820, 1025784, 1139760, 1282230, 1709640, 2051568, 2564460, 3419280, 5128920, 10257840]

約数ペア:

[(1, 10257840), (2, 5128920), (3, 3419280), (4, 2564460), (5, 2051568), (6, 1709640), (8, 1282230), (9, 1139760), (10, 1025784), (12, 854820), (15, 683856), (16, 641115), (18, 569880), (20, 512892), (24, 427410), (27, 379920), (30, 341928), (36, 284940), (40, 256446), (45, 227952), (48, 213705), (54, 189960), (60, 170964), (72, 142470), (80, 128223), (81, 126640), (90, 113976), (108, 94980), (120, 85482), (135, 75984), (144, 71235), (162, 63320), (180, 56988), (216, 47490), (240, 42741), (270, 37992), (324, 31660), (360, 28494), (405, 25328), (432, 23745), (540, 18996), (648, 15830), (720, 14247), (810, 12664), (1080, 9498), (1296, 7915), (1583, 6480), (1620, 6332), (2160, 4749), (3166, 3240)]