313835520

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 1005029424

約数和(自身を除く): 691193904

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, 1277, 1280, 1536, 1920, 2048, 2554, 2560, 3072, 3831, 3840, 4096, 5108, 5120, 6144, 6385, 7662, 7680, 8192, 10216, 10240, 12288, 12770, 15324, 15360, 16384, 19155, 20432, 20480, 24576, 25540, 30648, 30720, 38310, 40864, 40960, 49152, 51080, 61296, 61440, 76620, 81728, 81920, 102160, 122592, 122880, 153240, 163456, 204320, 245184, 245760, 306480, 326912, 408640, 490368, 612960, 653824, 817280, 980736, 1225920, 1307648, 1634560, 1961472, 2451840, 2615296, 3269120, 3922944, 4903680, 5230592, 6538240, 7845888, 9807360, 10461184, 13076480, 15691776, 19614720, 20922368, 26152960, 31383552, 39229440, 52305920, 62767104, 78458880, 104611840, 156917760, 313835520]

約数ペア:

[(1, 313835520), (2, 156917760), (3, 104611840), (4, 78458880), (5, 62767104), (6, 52305920), (8, 39229440), (10, 31383552), (12, 26152960), (15, 20922368), (16, 19614720), (20, 15691776), (24, 13076480), (30, 10461184), (32, 9807360), (40, 7845888), (48, 6538240), (60, 5230592), (64, 4903680), (80, 3922944), (96, 3269120), (120, 2615296), (128, 2451840), (160, 1961472), (192, 1634560), (240, 1307648), (256, 1225920), (320, 980736), (384, 817280), (480, 653824), (512, 612960), (640, 490368), (768, 408640), (960, 326912), (1024, 306480), (1277, 245760), (1280, 245184), (1536, 204320), (1920, 163456), (2048, 153240), (2554, 122880), (2560, 122592), (3072, 102160), (3831, 81920), (3840, 81728), (4096, 76620), (5108, 61440), (5120, 61296), (6144, 51080), (6385, 49152), (7662, 40960), (7680, 40864), (8192, 38310), (10216, 30720), (10240, 30648), (12288, 25540), (12770, 24576), (15324, 20480), (15360, 20432), (16384, 19155)]