152908920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1509

約数の個数: 96

約数和(自身を含む): 498700800

約数和(自身を除く): 345791880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1109, 1149, 1532, 1915, 2218, 2298, 3064, 3327, 3447, 3830, 4436, 4596, 5545, 5745, 6654, 6894, 7660, 8872, 9192, 9981, 11090, 11490, 13308, 13788, 15320, 16635, 17235, 19962, 22180, 22980, 26616, 27576, 33270, 34470, 39924, 44360, 45960, 49905, 66540, 68940, 79848, 99810, 133080, 137880, 199620, 399240, 424747, 849494, 1274241, 1698988, 2123735, 2548482, 3397976, 3822723, 4247470, 5096964, 6371205, 7645446, 8494940, 10193928, 12742410, 15290892, 16989880, 19113615, 25484820, 30581784, 38227230, 50969640, 76454460, 152908920]

約数ペア:

[(1, 152908920), (2, 76454460), (3, 50969640), (4, 38227230), (5, 30581784), (6, 25484820), (8, 19113615), (9, 16989880), (10, 15290892), (12, 12742410), (15, 10193928), (18, 8494940), (20, 7645446), (24, 6371205), (30, 5096964), (36, 4247470), (40, 3822723), (45, 3397976), (60, 2548482), (72, 2123735), (90, 1698988), (120, 1274241), (180, 849494), (360, 424747), (383, 399240), (766, 199620), (1109, 137880), (1149, 133080), (1532, 99810), (1915, 79848), (2218, 68940), (2298, 66540), (3064, 49905), (3327, 45960), (3447, 44360), (3830, 39924), (4436, 34470), (4596, 33270), (5545, 27576), (5745, 26616), (6654, 22980), (6894, 22180), (7660, 19962), (8872, 17235), (9192, 16635), (9981, 15320), (11090, 13788), (11490, 13308)]