252514560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3504

約数の個数: 144

約数和(自身を含む): 849159360

約数和(自身を除く): 596644800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3461, 3648, 3840, 4560, 4864, 6080, 6922, 7296, 9120, 10383, 12160, 13844, 14592, 17305, 18240, 20766, 24320, 27688, 34610, 36480, 41532, 51915, 55376, 65759, 69220, 72960, 83064, 103830, 110752, 131518, 138440, 166128, 197277, 207660, 221504, 263036, 276880, 328795, 332256, 394554, 415320, 443008, 526072, 553760, 657590, 664512, 789108, 830640, 886016, 986385, 1052144, 1107520, 1315180, 1329024, 1578216, 1661280, 1972770, 2104288, 2215040, 2630360, 2658048, 3156432, 3322560, 3945540, 4208576, 4430080, 5260720, 6312864, 6645120, 7891080, 8417152, 10521440, 12625728, 13290240, 15782160, 16834304, 21042880, 25251456, 31564320, 42085760, 50502912, 63128640, 84171520, 126257280, 252514560]

約数ペア:

[(1, 252514560), (2, 126257280), (3, 84171520), (4, 63128640), (5, 50502912), (6, 42085760), (8, 31564320), (10, 25251456), (12, 21042880), (15, 16834304), (16, 15782160), (19, 13290240), (20, 12625728), (24, 10521440), (30, 8417152), (32, 7891080), (38, 6645120), (40, 6312864), (48, 5260720), (57, 4430080), (60, 4208576), (64, 3945540), (76, 3322560), (80, 3156432), (95, 2658048), (96, 2630360), (114, 2215040), (120, 2104288), (128, 1972770), (152, 1661280), (160, 1578216), (190, 1329024), (192, 1315180), (228, 1107520), (240, 1052144), (256, 986385), (285, 886016), (304, 830640), (320, 789108), (380, 664512), (384, 657590), (456, 553760), (480, 526072), (570, 443008), (608, 415320), (640, 394554), (760, 332256), (768, 328795), (912, 276880), (960, 263036), (1140, 221504), (1216, 207660), (1280, 197277), (1520, 166128), (1824, 138440), (1920, 131518), (2280, 110752), (2432, 103830), (3040, 83064), (3461, 72960), (3648, 69220), (3840, 65759), (4560, 55376), (4864, 51915), (6080, 41532), (6922, 36480), (7296, 34610), (9120, 27688), (10383, 24320), (12160, 20766), (13844, 18240), (14592, 17305)]