160972800

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 180

約数和(自身を含む): 536330256

約数和(自身を除く): 375357456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 131, 150, 160, 192, 200, 240, 256, 262, 300, 320, 384, 393, 400, 480, 512, 524, 600, 640, 655, 768, 786, 800, 960, 1024, 1048, 1200, 1280, 1310, 1536, 1572, 1600, 1920, 1965, 2048, 2096, 2400, 2560, 2620, 3072, 3144, 3200, 3275, 3840, 3930, 4096, 4192, 4800, 5120, 5240, 6144, 6288, 6400, 6550, 7680, 7860, 8192, 8384, 9600, 9825, 10240, 10480, 12288, 12576, 12800, 13100, 15360, 15720, 16384, 16768, 19200, 19650, 20480, 20960, 24576, 25152, 25600, 26200, 30720, 31440, 33536, 38400, 39300, 40960, 41920, 49152, 50304, 51200, 52400, 61440, 62880, 67072, 76800, 78600, 81920, 83840, 100608, 102400, 104800, 122880, 125760, 134144, 153600, 157200, 167680, 201216, 204800, 209600, 245760, 251520, 268288, 307200, 314400, 335360, 402432, 409600, 419200, 503040, 536576, 614400, 628800, 670720, 804864, 838400, 1006080, 1073152, 1228800, 1257600, 1341440, 1609728, 1676800, 2012160, 2146304, 2515200, 2682880, 3219456, 3353600, 4024320, 5030400, 5365760, 6438912, 6707200, 8048640, 10060800, 10731520, 13414400, 16097280, 20121600, 26828800, 32194560, 40243200, 53657600, 80486400, 160972800]

約数ペア:

[(1, 160972800), (2, 80486400), (3, 53657600), (4, 40243200), (5, 32194560), (6, 26828800), (8, 20121600), (10, 16097280), (12, 13414400), (15, 10731520), (16, 10060800), (20, 8048640), (24, 6707200), (25, 6438912), (30, 5365760), (32, 5030400), (40, 4024320), (48, 3353600), (50, 3219456), (60, 2682880), (64, 2515200), (75, 2146304), (80, 2012160), (96, 1676800), (100, 1609728), (120, 1341440), (128, 1257600), (131, 1228800), (150, 1073152), (160, 1006080), (192, 838400), (200, 804864), (240, 670720), (256, 628800), (262, 614400), (300, 536576), (320, 503040), (384, 419200), (393, 409600), (400, 402432), (480, 335360), (512, 314400), (524, 307200), (600, 268288), (640, 251520), (655, 245760), (768, 209600), (786, 204800), (800, 201216), (960, 167680), (1024, 157200), (1048, 153600), (1200, 134144), (1280, 125760), (1310, 122880), (1536, 104800), (1572, 102400), (1600, 100608), (1920, 83840), (1965, 81920), (2048, 78600), (2096, 76800), (2400, 67072), (2560, 62880), (2620, 61440), (3072, 52400), (3144, 51200), (3200, 50304), (3275, 49152), (3840, 41920), (3930, 40960), (4096, 39300), (4192, 38400), (4800, 33536), (5120, 31440), (5240, 30720), (6144, 26200), (6288, 25600), (6400, 25152), (6550, 24576), (7680, 20960), (7860, 20480), (8192, 19650), (8384, 19200), (9600, 16768), (9825, 16384), (10240, 15720), (10480, 15360), (12288, 13100), (12576, 12800)]