103871680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 112

約数和(自身を含む): 281781504

約数和(自身を除く): 177909824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1265, 1283, 1472, 1760, 1840, 2024, 2530, 2566, 3520, 3680, 4048, 5060, 5132, 6415, 7360, 8096, 10120, 10264, 12830, 14113, 16192, 20240, 20528, 25660, 28226, 29509, 40480, 41056, 51320, 56452, 59018, 70565, 80960, 82112, 102640, 112904, 118036, 141130, 147545, 205280, 225808, 236072, 282260, 295090, 324599, 410560, 451616, 472144, 564520, 590180, 649198, 903232, 944288, 1129040, 1180360, 1298396, 1622995, 1888576, 2258080, 2360720, 2596792, 3245990, 4516160, 4721440, 5193584, 6491980, 9442880, 10387168, 12983960, 20774336, 25967920, 51935840, 103871680]

約数ペア:

[(1, 103871680), (2, 51935840), (4, 25967920), (5, 20774336), (8, 12983960), (10, 10387168), (11, 9442880), (16, 6491980), (20, 5193584), (22, 4721440), (23, 4516160), (32, 3245990), (40, 2596792), (44, 2360720), (46, 2258080), (55, 1888576), (64, 1622995), (80, 1298396), (88, 1180360), (92, 1129040), (110, 944288), (115, 903232), (160, 649198), (176, 590180), (184, 564520), (220, 472144), (230, 451616), (253, 410560), (320, 324599), (352, 295090), (368, 282260), (440, 236072), (460, 225808), (506, 205280), (704, 147545), (736, 141130), (880, 118036), (920, 112904), (1012, 102640), (1265, 82112), (1283, 80960), (1472, 70565), (1760, 59018), (1840, 56452), (2024, 51320), (2530, 41056), (2566, 40480), (3520, 29509), (3680, 28226), (4048, 25660), (5060, 20528), (5132, 20240), (6415, 16192), (7360, 14113), (8096, 12830), (10120, 10264)]