859637760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{27983}}^1$

素因数の和:28013

約数の個数: 96

約数和(自身を含む): 2750267520

約数和(自身を除く): 1890629760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 27983, 30720, 55966, 83949, 111932, 139915, 167898, 223864, 279830, 335796, 419745, 447728, 559660, 671592, 839490, 895456, 1119320, 1343184, 1678980, 1790912, 2238640, 2686368, 3357960, 3581824, 4477280, 5372736, 6715920, 7163648, 8954560, 10745472, 13431840, 14327296, 17909120, 21490944, 26863680, 28654592, 35818240, 42981888, 53727360, 57309184, 71636480, 85963776, 107454720, 143272960, 171927552, 214909440, 286545920, 429818880, 859637760]

約数ペア:

[(1, 859637760), (2, 429818880), (3, 286545920), (4, 214909440), (5, 171927552), (6, 143272960), (8, 107454720), (10, 85963776), (12, 71636480), (15, 57309184), (16, 53727360), (20, 42981888), (24, 35818240), (30, 28654592), (32, 26863680), (40, 21490944), (48, 17909120), (60, 14327296), (64, 13431840), (80, 10745472), (96, 8954560), (120, 7163648), (128, 6715920), (160, 5372736), (192, 4477280), (240, 3581824), (256, 3357960), (320, 2686368), (384, 2238640), (480, 1790912), (512, 1678980), (640, 1343184), (768, 1119320), (960, 895456), (1024, 839490), (1280, 671592), (1536, 559660), (1920, 447728), (2048, 419745), (2560, 335796), (3072, 279830), (3840, 223864), (5120, 167898), (6144, 139915), (7680, 111932), (10240, 83949), (15360, 55966), (27983, 30720)]