162383360

素因数分解:

$2^9\times 5^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 393028416

約数和(自身を除く): 230645056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 463, 512, 548, 640, 685, 926, 1096, 1280, 1370, 1852, 2192, 2315, 2560, 2740, 3704, 4384, 4630, 5480, 7408, 8768, 9260, 10960, 14816, 17536, 18520, 21920, 29632, 35072, 37040, 43840, 59264, 63431, 70144, 74080, 87680, 118528, 126862, 148160, 175360, 237056, 253724, 296320, 317155, 350720, 507448, 592640, 634310, 1014896, 1185280, 1268620, 2029792, 2537240, 4059584, 5074480, 8119168, 10148960, 16238336, 20297920, 32476672, 40595840, 81191680, 162383360]

約数ペア:

[(1, 162383360), (2, 81191680), (4, 40595840), (5, 32476672), (8, 20297920), (10, 16238336), (16, 10148960), (20, 8119168), (32, 5074480), (40, 4059584), (64, 2537240), (80, 2029792), (128, 1268620), (137, 1185280), (160, 1014896), (256, 634310), (274, 592640), (320, 507448), (463, 350720), (512, 317155), (548, 296320), (640, 253724), (685, 237056), (926, 175360), (1096, 148160), (1280, 126862), (1370, 118528), (1852, 87680), (2192, 74080), (2315, 70144), (2560, 63431), (2740, 59264), (3704, 43840), (4384, 37040), (4630, 35072), (5480, 29632), (7408, 21920), (8768, 18520), (9260, 17536), (10960, 14816)]