144015360

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 462414960

約数和(自身を除く): 318399600

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, 293, 320, 384, 480, 512, 586, 640, 768, 879, 960, 1024, 1172, 1280, 1465, 1536, 1758, 1920, 2048, 2344, 2560, 2930, 3072, 3516, 3840, 4096, 4395, 4688, 5120, 5860, 6144, 7032, 7680, 8192, 8790, 9376, 10240, 11720, 12288, 14064, 15360, 16384, 17580, 18752, 20480, 23440, 24576, 28128, 30720, 32768, 35160, 37504, 40960, 46880, 49152, 56256, 61440, 70320, 75008, 81920, 93760, 98304, 112512, 122880, 140640, 150016, 163840, 187520, 225024, 245760, 281280, 300032, 375040, 450048, 491520, 562560, 600064, 750080, 900096, 1125120, 1200128, 1500160, 1800192, 2250240, 2400256, 3000320, 3600384, 4500480, 4800512, 6000640, 7200768, 9000960, 9601024, 12001280, 14401536, 18001920, 24002560, 28803072, 36003840, 48005120, 72007680, 144015360]

約数ペア:

[(1, 144015360), (2, 72007680), (3, 48005120), (4, 36003840), (5, 28803072), (6, 24002560), (8, 18001920), (10, 14401536), (12, 12001280), (15, 9601024), (16, 9000960), (20, 7200768), (24, 6000640), (30, 4800512), (32, 4500480), (40, 3600384), (48, 3000320), (60, 2400256), (64, 2250240), (80, 1800192), (96, 1500160), (120, 1200128), (128, 1125120), (160, 900096), (192, 750080), (240, 600064), (256, 562560), (293, 491520), (320, 450048), (384, 375040), (480, 300032), (512, 281280), (586, 245760), (640, 225024), (768, 187520), (879, 163840), (960, 150016), (1024, 140640), (1172, 122880), (1280, 112512), (1465, 98304), (1536, 93760), (1758, 81920), (1920, 75008), (2048, 70320), (2344, 61440), (2560, 56256), (2930, 49152), (3072, 46880), (3516, 40960), (3840, 37504), (4096, 35160), (4395, 32768), (4688, 30720), (5120, 28128), (5860, 24576), (6144, 23440), (7032, 20480), (7680, 18752), (8192, 17580), (8790, 16384), (9376, 15360), (10240, 14064), (11720, 12288)]