203735040

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 652718640

約数和(自身を除く): 448983600

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, 829, 960, 1024, 1280, 1536, 1658, 1920, 2048, 2487, 2560, 3072, 3316, 3840, 4096, 4145, 4974, 5120, 6144, 6632, 7680, 8192, 8290, 9948, 10240, 12288, 12435, 13264, 15360, 16384, 16580, 19896, 20480, 24576, 24870, 26528, 30720, 33160, 39792, 40960, 49152, 49740, 53056, 61440, 66320, 79584, 81920, 99480, 106112, 122880, 132640, 159168, 198960, 212224, 245760, 265280, 318336, 397920, 424448, 530560, 636672, 795840, 848896, 1061120, 1273344, 1591680, 1697792, 2122240, 2546688, 3183360, 3395584, 4244480, 5093376, 6366720, 6791168, 8488960, 10186752, 12733440, 13582336, 16977920, 20373504, 25466880, 33955840, 40747008, 50933760, 67911680, 101867520, 203735040]

約数ペア:

[(1, 203735040), (2, 101867520), (3, 67911680), (4, 50933760), (5, 40747008), (6, 33955840), (8, 25466880), (10, 20373504), (12, 16977920), (15, 13582336), (16, 12733440), (20, 10186752), (24, 8488960), (30, 6791168), (32, 6366720), (40, 5093376), (48, 4244480), (60, 3395584), (64, 3183360), (80, 2546688), (96, 2122240), (120, 1697792), (128, 1591680), (160, 1273344), (192, 1061120), (240, 848896), (256, 795840), (320, 636672), (384, 530560), (480, 424448), (512, 397920), (640, 318336), (768, 265280), (829, 245760), (960, 212224), (1024, 198960), (1280, 159168), (1536, 132640), (1658, 122880), (1920, 106112), (2048, 99480), (2487, 81920), (2560, 79584), (3072, 66320), (3316, 61440), (3840, 53056), (4096, 49740), (4145, 49152), (4974, 40960), (5120, 39792), (6144, 33160), (6632, 30720), (7680, 26528), (8192, 24870), (8290, 24576), (9948, 20480), (10240, 19896), (12288, 16580), (12435, 16384), (13264, 15360)]