38578080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 122472000

約数和(自身を除く): 83893920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 449, 480, 537, 716, 895, 898, 1074, 1347, 1432, 1790, 1796, 2148, 2245, 2685, 2694, 2864, 3580, 3592, 4296, 4490, 5370, 5388, 5728, 6735, 7160, 7184, 8592, 8980, 10740, 10776, 13470, 14320, 14368, 17184, 17960, 21480, 21552, 26940, 28640, 35920, 42960, 43104, 53880, 71840, 80371, 85920, 107760, 160742, 215520, 241113, 321484, 401855, 482226, 642968, 803710, 964452, 1205565, 1285936, 1607420, 1928904, 2411130, 2571872, 3214840, 3857808, 4822260, 6429680, 7715616, 9644520, 12859360, 19289040, 38578080]

約数ペア:

[(1, 38578080), (2, 19289040), (3, 12859360), (4, 9644520), (5, 7715616), (6, 6429680), (8, 4822260), (10, 3857808), (12, 3214840), (15, 2571872), (16, 2411130), (20, 1928904), (24, 1607420), (30, 1285936), (32, 1205565), (40, 964452), (48, 803710), (60, 642968), (80, 482226), (96, 401855), (120, 321484), (160, 241113), (179, 215520), (240, 160742), (358, 107760), (449, 85920), (480, 80371), (537, 71840), (716, 53880), (895, 43104), (898, 42960), (1074, 35920), (1347, 28640), (1432, 26940), (1790, 21552), (1796, 21480), (2148, 17960), (2245, 17184), (2685, 14368), (2694, 14320), (2864, 13470), (3580, 10776), (3592, 10740), (4296, 8980), (4490, 8592), (5370, 7184), (5388, 7160), (5728, 6735)]