163132480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3876

約数の個数: 112

約数和(自身を含む): 467441280

約数和(自身を除く): 304308800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3833, 4256, 5320, 6080, 7666, 8512, 10640, 15332, 19165, 21280, 26831, 30664, 38330, 42560, 53662, 61328, 72827, 76660, 107324, 122656, 134155, 145654, 153320, 214648, 245312, 268310, 291308, 306640, 364135, 429296, 509789, 536620, 582616, 613280, 728270, 858592, 1019578, 1073240, 1165232, 1226560, 1456540, 1717184, 2039156, 2146480, 2330464, 2548945, 2913080, 4078312, 4292960, 4660928, 5097890, 5826160, 8156624, 8585920, 10195780, 11652320, 16313248, 20391560, 23304640, 32626496, 40783120, 81566240, 163132480]

約数ペア:

[(1, 163132480), (2, 81566240), (4, 40783120), (5, 32626496), (7, 23304640), (8, 20391560), (10, 16313248), (14, 11652320), (16, 10195780), (19, 8585920), (20, 8156624), (28, 5826160), (32, 5097890), (35, 4660928), (38, 4292960), (40, 4078312), (56, 2913080), (64, 2548945), (70, 2330464), (76, 2146480), (80, 2039156), (95, 1717184), (112, 1456540), (133, 1226560), (140, 1165232), (152, 1073240), (160, 1019578), (190, 858592), (224, 728270), (266, 613280), (280, 582616), (304, 536620), (320, 509789), (380, 429296), (448, 364135), (532, 306640), (560, 291308), (608, 268310), (665, 245312), (760, 214648), (1064, 153320), (1120, 145654), (1216, 134155), (1330, 122656), (1520, 107324), (2128, 76660), (2240, 72827), (2660, 61328), (3040, 53662), (3833, 42560), (4256, 38330), (5320, 30664), (6080, 26831), (7666, 21280), (8512, 19165), (10640, 15332)]