162888960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 565566624

約数和(自身を除く): 402677664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 251, 256, 260, 312, 320, 338, 384, 390, 416, 480, 502, 507, 520, 624, 640, 676, 753, 768, 780, 832, 845, 960, 1004, 1014, 1040, 1248, 1255, 1280, 1352, 1506, 1560, 1664, 1690, 1920, 2008, 2028, 2080, 2496, 2510, 2535, 2704, 3012, 3120, 3263, 3328, 3380, 3765, 3840, 4016, 4056, 4160, 4992, 5020, 5070, 5408, 6024, 6240, 6526, 6760, 7530, 8032, 8112, 8320, 9789, 9984, 10040, 10140, 10816, 12048, 12480, 13052, 13520, 15060, 16064, 16224, 16315, 16640, 19578, 20080, 20280, 21632, 24096, 24960, 26104, 27040, 30120, 32128, 32448, 32630, 39156, 40160, 40560, 42419, 43264, 48192, 48945, 49920, 52208, 54080, 60240, 64256, 64896, 65260, 78312, 80320, 81120, 84838, 96384, 97890, 104416, 108160, 120480, 127257, 129792, 130520, 156624, 160640, 162240, 169676, 192768, 195780, 208832, 212095, 216320, 240960, 254514, 261040, 313248, 321280, 324480, 339352, 391560, 417664, 424190, 481920, 509028, 522080, 626496, 636285, 648960, 678704, 783120, 835328, 848380, 963840, 1018056, 1044160, 1252992, 1272570, 1357408, 1566240, 1696760, 2036112, 2088320, 2505984, 2545140, 2714816, 3132480, 3393520, 4072224, 4176640, 5090280, 5429632, 6264960, 6787040, 8144448, 10180560, 10859264, 12529920, 13574080, 16288896, 20361120, 27148160, 32577792, 40722240, 54296320, 81444480, 162888960]

約数ペア:

[(1, 162888960), (2, 81444480), (3, 54296320), (4, 40722240), (5, 32577792), (6, 27148160), (8, 20361120), (10, 16288896), (12, 13574080), (13, 12529920), (15, 10859264), (16, 10180560), (20, 8144448), (24, 6787040), (26, 6264960), (30, 5429632), (32, 5090280), (39, 4176640), (40, 4072224), (48, 3393520), (52, 3132480), (60, 2714816), (64, 2545140), (65, 2505984), (78, 2088320), (80, 2036112), (96, 1696760), (104, 1566240), (120, 1357408), (128, 1272570), (130, 1252992), (156, 1044160), (160, 1018056), (169, 963840), (192, 848380), (195, 835328), (208, 783120), (240, 678704), (251, 648960), (256, 636285), (260, 626496), (312, 522080), (320, 509028), (338, 481920), (384, 424190), (390, 417664), (416, 391560), (480, 339352), (502, 324480), (507, 321280), (520, 313248), (624, 261040), (640, 254514), (676, 240960), (753, 216320), (768, 212095), (780, 208832), (832, 195780), (845, 192768), (960, 169676), (1004, 162240), (1014, 160640), (1040, 156624), (1248, 130520), (1255, 129792), (1280, 127257), (1352, 120480), (1506, 108160), (1560, 104416), (1664, 97890), (1690, 96384), (1920, 84838), (2008, 81120), (2028, 80320), (2080, 78312), (2496, 65260), (2510, 64896), (2535, 64256), (2704, 60240), (3012, 54080), (3120, 52208), (3263, 49920), (3328, 48945), (3380, 48192), (3765, 43264), (3840, 42419), (4016, 40560), (4056, 40160), (4160, 39156), (4992, 32630), (5020, 32448), (5070, 32128), (5408, 30120), (6024, 27040), (6240, 26104), (6526, 24960), (6760, 24096), (7530, 21632), (8032, 20280), (8112, 20080), (8320, 19578), (9789, 16640), (9984, 16315), (10040, 16224), (10140, 16064), (10816, 15060), (12048, 13520), (12480, 13052)]