23101440

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 128

約数和(自身を含む): 75496320

約数和(自身を除く): 52394880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1024, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2048, 2256, 2560, 2820, 3008, 3072, 3760, 3840, 4096, 4512, 5120, 5640, 6016, 6144, 7520, 7680, 8192, 9024, 10240, 11280, 12032, 12288, 15040, 15360, 16384, 18048, 20480, 22560, 24064, 24576, 30080, 30720, 32768, 36096, 40960, 45120, 48128, 49152, 60160, 61440, 72192, 81920, 90240, 96256, 98304, 120320, 122880, 144384, 163840, 180480, 192512, 240640, 245760, 288768, 360960, 385024, 481280, 491520, 577536, 721920, 770048, 962560, 1155072, 1443840, 1540096, 1925120, 2310144, 2887680, 3850240, 4620288, 5775360, 7700480, 11550720, 23101440]

約数ペア:

[(1, 23101440), (2, 11550720), (3, 7700480), (4, 5775360), (5, 4620288), (6, 3850240), (8, 2887680), (10, 2310144), (12, 1925120), (15, 1540096), (16, 1443840), (20, 1155072), (24, 962560), (30, 770048), (32, 721920), (40, 577536), (47, 491520), (48, 481280), (60, 385024), (64, 360960), (80, 288768), (94, 245760), (96, 240640), (120, 192512), (128, 180480), (141, 163840), (160, 144384), (188, 122880), (192, 120320), (235, 98304), (240, 96256), (256, 90240), (282, 81920), (320, 72192), (376, 61440), (384, 60160), (470, 49152), (480, 48128), (512, 45120), (564, 40960), (640, 36096), (705, 32768), (752, 30720), (768, 30080), (940, 24576), (960, 24064), (1024, 22560), (1128, 20480), (1280, 18048), (1410, 16384), (1504, 15360), (1536, 15040), (1880, 12288), (1920, 12032), (2048, 11280), (2256, 10240), (2560, 9024), (2820, 8192), (3008, 7680), (3072, 7520), (3760, 6144), (3840, 6016), (4096, 5640), (4512, 5120)]