102880960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3570

約数の個数: 112

約数和(自身を含む): 301605696

約数和(自身を除く): 198724736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3533, 3640, 4160, 5824, 7066, 7280, 14132, 14560, 17665, 24731, 28264, 29120, 35330, 45929, 49462, 56528, 70660, 91858, 98924, 113056, 123655, 141320, 183716, 197848, 226112, 229645, 247310, 282640, 321503, 367432, 395696, 459290, 494620, 565280, 643006, 734864, 791392, 918580, 989240, 1130560, 1286012, 1469728, 1582784, 1607515, 1837160, 1978480, 2572024, 2939456, 3215030, 3674320, 3956960, 5144048, 6430060, 7348640, 7913920, 10288096, 12860120, 14697280, 20576192, 25720240, 51440480, 102880960]

約数ペア:

[(1, 102880960), (2, 51440480), (4, 25720240), (5, 20576192), (7, 14697280), (8, 12860120), (10, 10288096), (13, 7913920), (14, 7348640), (16, 6430060), (20, 5144048), (26, 3956960), (28, 3674320), (32, 3215030), (35, 2939456), (40, 2572024), (52, 1978480), (56, 1837160), (64, 1607515), (65, 1582784), (70, 1469728), (80, 1286012), (91, 1130560), (104, 989240), (112, 918580), (130, 791392), (140, 734864), (160, 643006), (182, 565280), (208, 494620), (224, 459290), (260, 395696), (280, 367432), (320, 321503), (364, 282640), (416, 247310), (448, 229645), (455, 226112), (520, 197848), (560, 183716), (728, 141320), (832, 123655), (910, 113056), (1040, 98924), (1120, 91858), (1456, 70660), (1820, 56528), (2080, 49462), (2240, 45929), (2912, 35330), (3533, 29120), (3640, 28264), (4160, 24731), (5824, 17665), (7066, 14560), (7280, 14132)]