161325120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15277}}^1$

素因数の和:15308

約数の個数: 112

約数和(自身を含む): 558808128

約数和(自身を除く): 397483008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15277, 30554, 45831, 61108, 76385, 91662, 122216, 152770, 168047, 183324, 229155, 244432, 305540, 336094, 366648, 458310, 488864, 504141, 611080, 672188, 733296, 840235, 916620, 977728, 1008282, 1222160, 1344376, 1466592, 1680470, 1833240, 2016564, 2444320, 2520705, 2688752, 2933184, 3360940, 3666480, 4033128, 4888640, 5041410, 5377504, 6721880, 7332960, 8066256, 10082820, 10755008, 13443760, 14665920, 16132512, 20165640, 26887520, 32265024, 40331280, 53775040, 80662560, 161325120]

約数ペア:

[(1, 161325120), (2, 80662560), (3, 53775040), (4, 40331280), (5, 32265024), (6, 26887520), (8, 20165640), (10, 16132512), (11, 14665920), (12, 13443760), (15, 10755008), (16, 10082820), (20, 8066256), (22, 7332960), (24, 6721880), (30, 5377504), (32, 5041410), (33, 4888640), (40, 4033128), (44, 3666480), (48, 3360940), (55, 2933184), (60, 2688752), (64, 2520705), (66, 2444320), (80, 2016564), (88, 1833240), (96, 1680470), (110, 1466592), (120, 1344376), (132, 1222160), (160, 1008282), (165, 977728), (176, 916620), (192, 840235), (220, 733296), (240, 672188), (264, 611080), (320, 504141), (330, 488864), (352, 458310), (440, 366648), (480, 336094), (528, 305540), (660, 244432), (704, 229155), (880, 183324), (960, 168047), (1056, 152770), (1320, 122216), (1760, 91662), (2112, 76385), (2640, 61108), (3520, 45831), (5280, 30554), (10560, 15277)]