48015360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 166732020

約数和(自身を除く): 118716660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 521, 576, 640, 720, 768, 960, 1024, 1042, 1152, 1280, 1440, 1536, 1563, 1920, 2048, 2084, 2304, 2560, 2605, 2880, 3072, 3126, 3840, 4168, 4608, 4689, 5120, 5210, 5760, 6144, 6252, 7680, 7815, 8336, 9216, 9378, 10240, 10420, 11520, 12504, 15360, 15630, 16672, 18432, 18756, 20840, 23040, 23445, 25008, 30720, 31260, 33344, 37512, 41680, 46080, 46890, 50016, 62520, 66688, 75024, 83360, 92160, 93780, 100032, 125040, 133376, 150048, 166720, 187560, 200064, 250080, 266752, 300096, 333440, 375120, 400128, 500160, 533504, 600192, 666880, 750240, 800256, 1000320, 1067008, 1200384, 1333760, 1500480, 1600512, 2000640, 2400768, 2667520, 3000960, 3201024, 4001280, 4801536, 5335040, 6001920, 8002560, 9603072, 12003840, 16005120, 24007680, 48015360]

約数ペア:

[(1, 48015360), (2, 24007680), (3, 16005120), (4, 12003840), (5, 9603072), (6, 8002560), (8, 6001920), (9, 5335040), (10, 4801536), (12, 4001280), (15, 3201024), (16, 3000960), (18, 2667520), (20, 2400768), (24, 2000640), (30, 1600512), (32, 1500480), (36, 1333760), (40, 1200384), (45, 1067008), (48, 1000320), (60, 800256), (64, 750240), (72, 666880), (80, 600192), (90, 533504), (96, 500160), (120, 400128), (128, 375120), (144, 333440), (160, 300096), (180, 266752), (192, 250080), (240, 200064), (256, 187560), (288, 166720), (320, 150048), (360, 133376), (384, 125040), (480, 100032), (512, 93780), (521, 92160), (576, 83360), (640, 75024), (720, 66688), (768, 62520), (960, 50016), (1024, 46890), (1042, 46080), (1152, 41680), (1280, 37512), (1440, 33344), (1536, 31260), (1563, 30720), (1920, 25008), (2048, 23445), (2084, 23040), (2304, 20840), (2560, 18756), (2605, 18432), (2880, 16672), (3072, 15630), (3126, 15360), (3840, 12504), (4168, 11520), (4608, 10420), (4689, 10240), (5120, 9378), (5210, 9216), (5760, 8336), (6144, 7815), (6252, 7680)]