238940160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{3889}}^1$

素因数の和:3921

約数の個数: 104

約数和(自身を含む): 764711760

約数和(自身を除く): 525771600

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, 3889, 4096, 5120, 6144, 7680, 7778, 10240, 11667, 12288, 15360, 15556, 19445, 20480, 23334, 30720, 31112, 38890, 46668, 58335, 61440, 62224, 77780, 93336, 116670, 124448, 155560, 186672, 233340, 248896, 311120, 373344, 466680, 497792, 622240, 746688, 933360, 995584, 1244480, 1493376, 1866720, 1991168, 2488960, 2986752, 3733440, 3982336, 4977920, 5973504, 7466880, 7964672, 9955840, 11947008, 14933760, 15929344, 19911680, 23894016, 29867520, 39823360, 47788032, 59735040, 79646720, 119470080, 238940160]

約数ペア:

[(1, 238940160), (2, 119470080), (3, 79646720), (4, 59735040), (5, 47788032), (6, 39823360), (8, 29867520), (10, 23894016), (12, 19911680), (15, 15929344), (16, 14933760), (20, 11947008), (24, 9955840), (30, 7964672), (32, 7466880), (40, 5973504), (48, 4977920), (60, 3982336), (64, 3733440), (80, 2986752), (96, 2488960), (120, 1991168), (128, 1866720), (160, 1493376), (192, 1244480), (240, 995584), (256, 933360), (320, 746688), (384, 622240), (480, 497792), (512, 466680), (640, 373344), (768, 311120), (960, 248896), (1024, 233340), (1280, 186672), (1536, 155560), (1920, 124448), (2048, 116670), (2560, 93336), (3072, 77780), (3840, 62224), (3889, 61440), (4096, 58335), (5120, 46668), (6144, 38890), (7680, 31112), (7778, 30720), (10240, 23334), (11667, 20480), (12288, 19445), (15360, 15556)]