49026960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 166116600

約数和(自身を除く): 117089640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 457, 596, 720, 745, 894, 914, 1192, 1341, 1371, 1490, 1788, 1828, 2235, 2285, 2384, 2682, 2742, 2980, 3576, 3656, 4113, 4470, 4570, 5364, 5484, 5960, 6705, 6855, 7152, 7312, 8226, 8940, 9140, 10728, 10968, 11920, 13410, 13710, 16452, 17880, 18280, 20565, 21456, 21936, 26820, 27420, 32904, 35760, 36560, 41130, 53640, 54840, 65808, 68093, 82260, 107280, 109680, 136186, 164520, 204279, 272372, 329040, 340465, 408558, 544744, 612837, 680930, 817116, 1021395, 1089488, 1225674, 1361860, 1634232, 2042790, 2451348, 2723720, 3064185, 3268464, 4085580, 4902696, 5447440, 6128370, 8171160, 9805392, 12256740, 16342320, 24513480, 49026960]

約数ペア:

[(1, 49026960), (2, 24513480), (3, 16342320), (4, 12256740), (5, 9805392), (6, 8171160), (8, 6128370), (9, 5447440), (10, 4902696), (12, 4085580), (15, 3268464), (16, 3064185), (18, 2723720), (20, 2451348), (24, 2042790), (30, 1634232), (36, 1361860), (40, 1225674), (45, 1089488), (48, 1021395), (60, 817116), (72, 680930), (80, 612837), (90, 544744), (120, 408558), (144, 340465), (149, 329040), (180, 272372), (240, 204279), (298, 164520), (360, 136186), (447, 109680), (457, 107280), (596, 82260), (720, 68093), (745, 65808), (894, 54840), (914, 53640), (1192, 41130), (1341, 36560), (1371, 35760), (1490, 32904), (1788, 27420), (1828, 26820), (2235, 21936), (2285, 21456), (2384, 20565), (2682, 18280), (2742, 17880), (2980, 16452), (3576, 13710), (3656, 13410), (4113, 11920), (4470, 10968), (4570, 10728), (5364, 9140), (5484, 8940), (5960, 8226), (6705, 7312), (6855, 7152)]